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| ECHA InfoCard | 100.041.210 |
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| Formula | C11H17NO4 |
| Molar mass | 227.260 g·mol−1 |
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Dimetofrine (or dimethophrine) is a cardiac stimulant.
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Density, is the substance's mass per unit of volume. The symbol most often used for density is ρ, although the Latin letter D can also be used. Mathematically, density is defined as mass divided by volume:
Fair use is a doctrine in United States law that permits limited use of copyrighted material without having to first acquire permission from the copyright holder. Fair use is one of the limitations to copyright intended to balance the interests of copyright holders with the public interest in the wider distribution and use of creative works by allowing as a defense to copyright infringement claims certain limited uses that might otherwise be considered infringement. Unlike "fair dealing" rights that exist in most countries with a British legal history, the fair use right is a general exception that applies to all different kinds of uses with all types of works and turns on a flexible proportionality test that examines the purpose of the use, the amount used, and the impact on the market of the original work.
The First Amendment to the United States Constitution prevents the government from making laws that regulate an establishment of religion, or that prohibit the free exercise of religion, or abridge the freedom of speech, the freedom of the press, the freedom of assembly, or the right to petition the government for redress of grievances. It was adopted on December 15, 1791, as one of the ten amendments that constitute the Bill of Rights.
The Fourteenth Amendment to the United States Constitution was adopted on July 9, 1868, as one of the Reconstruction Amendments. Often considered as one of the most consequential amendments, it addresses citizenship rights and equal protection under the law and was proposed in response to issues related to former slaves following the American Civil War. The amendment was bitterly contested, particularly by the states of the defeated Confederacy, which were forced to ratify it in order to regain representation in Congress. The amendment, particularly its first section, is one of the most litigated parts of the Constitution, forming the basis for landmark Supreme Court decisions such as Brown v. Board of Education (1954) regarding racial segregation, Roe v. Wade (1973) regarding abortion, Bush v. Gore (2000) regarding the 2000 presidential election, and Obergefell v. Hodges (2015) regarding same-sex marriage. The amendment limits the actions of all state and local officials, and also those acting on behalf of such officials.
The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all U.S. federal court cases, and over state court cases that involve a point of federal law. It also has original jurisdiction over a narrow range of cases, specifically "all Cases affecting Ambassadors, other public Ministers and Consuls, and those in which a State shall be Party." The court holds the power of judicial review, the ability to invalidate a statute for violating a provision of the Constitution. It is also able to strike down presidential directives for violating either the Constitution or statutory law. However, it may act only within the context of a case in an area of law over which it has jurisdiction. The court may decide cases having political overtones but has ruled that it does not have power to decide non-justiciable political questions.
U, or u, is the twenty-first and sixth-to-last letter of the ISO basic Latin alphabet and usually considered the fifth vowel letter of the modern English alphabet. Its name in English is u, plural ues.
Henry V, also called Henry of Monmouth, was King of England and Lord of Ireland from 1413 until his death in 1422. Despite his relatively short reign, Henry's outstanding military successes in the Hundred Years' War against France made England one of the strongest military powers in Europe. Immortalised in Shakespeare's "Henriad" plays, Henry is known and celebrated as one of the greatest warrior-kings of medieval England.
James V was King of Scotland from 9 September 1513 until his death in 1542. He was crowned on 21 September 1513 at the age of seventeen months. James was the son of King James IV and Margaret Tudor, and during his childhood Scotland was governed by regents, firstly by his mother until she remarried, and then by his second cousin, John, Duke of Albany. James's personal rule began in 1528 when he finally escaped the custody of his stepfather, Archibald Douglas, Earl of Angus. His first action was to exile Angus and confiscate the lands of the Douglases.
Roe v. Wade, 410 U.S. 113 (1973), was a landmark decision of the U.S. Supreme Court in which the Court ruled that the Constitution of the United States conferred the right to have an abortion. The decision struck down many federal and state abortion laws, and caused an ongoing abortion debate in the United States about whether, or to what extent, abortion should be legal, who should decide the legality of abortion, and what the role of moral and religious views in the political sphere should be. The decision also shaped debate concerning which methods the Supreme Court should use in constitutional adjudication.
Charles V was Holy Roman Emperor and Archduke of Austria from 1519 to 1556, King of Spain from 1516 to 1556, and Lord of the Netherlands as titular Duke of Burgundy from 1506 to 1555. As he was head of the rising House of Habsburg during the first half of the 16th century, his dominions in Europe included the Holy Roman Empire, extending from Germany to northern Italy with direct rule over the Austrian hereditary lands and the Burgundian Low Countries, and the Kingdom of Spain with its southern Italian possessions of Naples, Sicily, and Sardinia. Furthermore, he oversaw both the continuation of the long-lasting Spanish colonization of the Americas and the short-lived German colonization of the Americas. The personal union of the European and American territories of Charles V was the first collection of realms labelled "the empire on which the sun never sets".
The Norway national football team represents Norway in men's international football and is controlled by the Norwegian Football Federation, the governing body for football in Norway. Norway's home ground is Ullevaal Stadion in Oslo and their head coach is Ståle Solbakken. In February 2019, they were ranked by FIFA at No. 48. Norway has participated three times in the FIFA World Cup, and once in the UEFA European Championship (2000).
The Crown is the state in all its aspects within the jurisprudence of the Commonwealth realms and their subdivisions. Legally ill-defined, the term has different meanings depending on context. It is used to designate the monarch in either a personal capacity, as Head of the Commonwealth, or as the king or queen of their realms. It can also refer to the rule of law; however, in common parlance 'The Crown' refers to the functions of government and the civil service. Thus, in the United Kingdom, the government of the United Kingdom can be distinguished from the Crown and the state, in precise usage, although the distinction is not always relevant in broad or casual usage.
The Uruguay national football team represents Uruguay in international football, and is controlled by the Uruguayan Football Association, the governing body for football in Uruguay. The Uruguayan team is commonly referred to as La Celeste.
V for Vendetta is a 2005 dystopian political superhero action film directed by James McTeigue from a screenplay by the Wachowskis. It is based on the 1988 DC Vertigo Comics limited series of the same title by Alan Moore and David Lloyd. The film is set in a future where a fascist totalitarian regime has subjugated the UK. It centres on V, an anarchist and masked freedom fighter who attempts to ignite a revolution through elaborate terrorist acts, and Evey Hammond a young woman caught up in V's mission. Stephen Rea portrays a detective leading a desperate quest to stop V.
In linear algebra, an eigenvector or characteristic vector of a linear transformation is a nonzero vector that changes at most by a scalar factor when that linear transformation is applied to it. The corresponding eigenvalue, often denoted by , is the factor by which the eigenvector is scaled.
Batman v Superman: Dawn of Justice is a 2016 American superhero film based on the DC Comics characters Batman and Superman. Distributed by Warner Bros., it is a follow-up to the 2013 film Man of Steel and the second film in the DC Extended Universe (DCEU). The film was directed by Zack Snyder, written by Chris Terrio and David S. Goyer, and features an ensemble cast that includes Ben Affleck, Henry Cavill, Amy Adams, Jesse Eisenberg, Diane Lane, Laurence Fishburne, Jeremy Irons, Holly Hunter, and Gal Gadot. Batman v Superman: Dawn of Justice is the first live-action film to feature Batman and Superman together, as well as the first live-action cinematic portrayal of Wonder Woman. In the film, criminal mastermind Lex Luthor manipulates Batman into a preemptive battle with Superman, with whom Luthor is obsessed with destroying.
A capacitor is a device that stores electrical energy in an electric field. It is a passive electronic component with two terminals.
Clarence Thomas is an American jurist who serves as an associate justice of the Supreme Court of the United States. He was nominated by President George H. W. Bush to succeed Thurgood Marshall and has served since 1991. After Marshall, Thomas is the second African American to serve on the Court and its longest-serving member since Anthony Kennedy's retirement in 2018.
Grand Theft Auto V is a 2013 action-adventure game developed by Rockstar North and published by Rockstar Games. It is the seventh main entry in the Grand Theft Auto series, following 2008's Grand Theft Auto IV, and the fifteenth instalment overall. Set within the fictional state of San Andreas, based on Southern California, the single-player story follows three protagonists—retired bank robber Michael De Santa, street gangster Franklin Clinton, and drug dealer and gunrunner Trevor Philips—and their attempts to commit heists while under pressure from a corrupt government agency and powerful criminals. The open world design lets players freely roam San Andreas' open countryside and the fictional city of Los Santos, based on Los Angeles.
Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) is a strain of coronavirus that causes COVID-19, the respiratory illness responsible for the ongoing COVID-19 pandemic. The virus previously had a provisional name, 2019 novel coronavirus (2019-nCoV), and has also been called human coronavirus 2019. First identified in the city of Wuhan, Hubei, China, the World Health Organization declared the outbreak a Public Health Emergency of International Concern on 30 January 2020, and a pandemic on 11 March 2020. SARS‑CoV‑2 is a positive-sense single-stranded RNA virus that is contagious in humans.
