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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:154195-30-9|1-Benzylazepane-2,5-dione

CAS:154195-30-9|1-Benzylazepane-2,5-dione

1-苄基氮杂环庚烷-2,5-二酮

154-17-6

C6H12O5

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CAS:1530-45-6|(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide

CAS:1530-45-6|(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide

乙氧羰基甲基(三苯基)溴化膦

153037-40-2

C20H25NO3

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CAS:1517-70-0|(R)-1-(4-Methoxyphenyl)ethanol

CAS:1517-70-0|(R)-1-(4-Methoxyphenyl)ethanol

(R)-1-(4-甲氧基苯基)乙醇

1517-69-7

C8H10O

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CAS:147118-36-3|4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-N-methylsufonyl)amino]pyrimidine-5-yl-methanol

CAS:147118-36-3|4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-N-methylsufonyl)amino]pyrimidine-5-yl-methanol

4-(4-氟苯基)-6-异丙基-2-[(N-甲基-N-甲磺酰)氨基]嘧啶-5-甲醇

147118-35-2

C31H39O4PSi

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CAS:155180-53-3|4-(3-(4-Hydroxybutyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile

CAS:155180-53-3|4-(3-(4-Hydroxybutyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile

4-[2-硫代-3-(4-羟丁基)-4,4-二甲基-5-氧代咪唑烷-1-基]-2-三氟甲基苯腈

1551553-85-5

C10H13NO2

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CAS:154748-49-9|tert-Butyl 3-oxocyclobutylcarbamate

CAS:154748-49-9|tert-Butyl 3-oxocyclobutylcarbamate

3-(Boc-氨基)-1-环丁酮

1547-29-1

C5H4FNO

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CAS:15126-06-4|Methyl 4-hydroxy-3-iodobenzoate

CAS:15126-06-4|Methyl 4-hydroxy-3-iodobenzoate

4-羟基-3-碘苯甲酸甲酯

15125-84-5

C9H9IO3

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CAS:147808-42-2|5-Bromo-1,3-difluoro-2-nitrobenzene

CAS:147808-42-2|5-Bromo-1,3-difluoro-2-nitrobenzene

5-溴-1,3-二氟-2-硝基苯

147808-02-4

C6H3FI2

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CAS:14938-35-3|4-Pentylphenol

CAS:14938-35-3|4-Pentylphenol

4-戊基苯酚

14937-45-2

C28H60BrP

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CAS:146960-90-9|1,1'-Bis(dicyclohexylphosphino)ferrocene

CAS:146960-90-9|1,1'-Bis(dicyclohexylphosphino)ferrocene

1,1'-二(二环己基膦)-二茂铁

146954-75-8

C39H46FN4O8P

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