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CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。

产品图 中文名称 别名 CAS号 分子式 详细
CAS:2170-06-1|Trimethyl(phenylethynyl)silane

CAS:2170-06-1|Trimethyl(phenylethynyl)silane

Trimethyl(phenylethynyl)silane

216976-31-7

C7H7FO

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CAS:23062-51-3|Methyl 4-bromobicyclo[2.2.2]octane-1-carboxylate

CAS:23062-51-3|Methyl 4-bromobicyclo[2.2.2]octane-1-carboxylate

4-溴双环[2.2.2]辛烷-1-羧酸甲酯

230618-42-5

C9H11BrN2

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CAS:24065-33-6|5-Chlorothiophene-2-carboxylic acid

CAS:24065-33-6|5-Chlorothiophene-2-carboxylic acid

2-氯噻吩-5-甲酸

24059-89-0

C7H6N2O

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CAS:2403-88-5|2,2,6,6-Tetramethylpiperidin-4-ol

CAS:2403-88-5|2,2,6,6-Tetramethylpiperidin-4-ol

2,2,6,6-四甲基哌啶-4-醇

24036-52-0

C8H6BrNO2

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CAS:221615-75-4|1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone

CAS:221615-75-4|1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone

2-(4-甲磺酰基苯基)-1-(6-甲基吡啶-3-基)-乙酮

221615-72-1

C15H15NOS

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CAS:231291-22-8|6-(Trifluoromethyl)nicotinic acid

CAS:231291-22-8|6-(Trifluoromethyl)nicotinic acid

6-三氟甲基烟酸

23128-74-7

C40H64N2O4

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CAS:222978-02-1|2-Fluoro-4-(hydroxymethyl)benzonitrile

CAS:222978-02-1|2-Fluoro-4-(hydroxymethyl)benzonitrile

2-氟-4-(羟甲基)苄甲腈

222978-01-0

C7H6BrFO

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CAS:21943-13-5|5-Bromo-3-chloropyrazin-2-amine

CAS:21943-13-5|5-Bromo-3-chloropyrazin-2-amine

5-溴-3-氯吡嗪-2-胺

21943-12-4

C4H4BrN3

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CAS:23141-61-9|6-Methyl-5-nitroquinoline

CAS:23141-61-9|6-Methyl-5-nitroquinoline

6-甲基-5-硝基喹啉

231291-22-8

C7H4F3NO2

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CAS:239097-74-6|1,2-Benzoisoxazol-5-amine

CAS:239097-74-6|1,2-Benzoisoxazol-5-amine

苯并[d]异噁唑-5-胺

239087-12-8

C9H5F4N

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