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 ...
aI'd love to kill you I'd love to kill you[translate] ahello Jordi. hola Jordi.[translate] aIt will be come ture. 它将是来临ture。[translate] aCAS No: the Chemical Abstracts Service (CAS) registry number CAS没有: 化工摘要服务(CAS)登记数字[translate]...
double pterygium double quick sand cas double range receiver double refractive ind double refusal double ring full aste double rotor steam tu double salts and mixt double screw compress double sensor double set trigger double shield double spreading double spun crepe double star coshangha double sunspot...
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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 al...
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]...
To determine where SUSDB is running, check value of the SQLServerName registry entry on the WSUS server located at the HKEY_LOCAL_MACHINE\Software\Microsoft\Update Services\Server\Setup subkey.If the value contains just the server name or server\instance, SUSDB is running on a SQL Server. If...