CAS REGISTRY中的每条物质信息都展示了物质的CAS登记号、索引名、通用名、商品名、书目信息等其他更多信息。发送邮件至motw@acs.org推荐您感兴趣的分子吧。 1-Diazidocarbamoyl-5-azidotetrazole, informally called “azidoazide azide”, is a heterocyclic organic compound crammed with 14 nitrogen atoms. Because ...
精华评论 linweikang 不明白啥意思。cas号不是唯一的吗? lithium_u 什么叫最新的cas号, 查cas号直接用scifinder不就完了么 zoe070721 想知道现在在CAS登记的化合物有多少种,就是化合物的种类,所以想知道最新的CAS号呀 ,猜你喜欢板块导航 网络生活 资源共享 化学化工 专业学科 科研生活 生物医药 ...
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CAS No: the Chemical Abstracts Service (CAS) registry number问题补充:匿名 2013-05-23 12:21:38 CAS NO:化学文摘服务(CAS)登记号 匿名 2013-05-23 12:23:18 正在翻译,请等待... 匿名 2013-05-23 12:24:58 CAS没有: 化工摘要服务(CAS)登记数字 匿名 2013-05-23 12:26:38 CAS No: ...
The following are some commonly used RSL terms and their definitions: • Chemical Abstract Service # (CAS#): a unique numeric identifier designated to one substance by the CAS registry. • Restricted Substance: substance being limited/restricted for use. • NB Maximum Limit: maximum all...
Playing the Chemical Numbers Game: CAS Registry Numbers (CASRN) RevealedMan is more than a number, and so are chemical compounds. However, properly assigned numbers can aid in unique identification of both persons and chemical compounds. Unique identification of people often has a sinister sound ...
CAS Assigns the 100 Millionth CAS Registry Number® to a Substance Designed to Treat Acute Myeloid LeukemiaManeesh PingleMatthew J. Toussant
Key point:CAS numbers identify the chemical, but not itsconcentrationor specificmixture. For example, hydrogenchloride(HCl) has the CAS number 7647-01-0. That CAS number will appear on containers ofanhydroushydrogen chloride, a 20%solutionof HCl in water, and a 2.0molarsolution of HCl indiethy...
aCAS databases provide access to all areas of chemistry and[translate] aassigned. The database CAplus[translate] areferences, and is directly linked to its associated fi les CAS REGIS-TRY[translate] asubstances and the authoritative source for CAS registry number,[translate]...