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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:231277-92-2|Lapatinib

CAS:231277-92-2|Lapatinib

拉帕替尼

2312-35-8

C19H26O4S

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CAS:21988-87-4|1,3,5-Tris(bromomethyl)-2,4,6-trimethylbenzene

CAS:21988-87-4|1,3,5-Tris(bromomethyl)-2,4,6-trimethylbenzene

三溴甲基三甲基苯

21987-29-1

C5H9F2N

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CAS:220616-68-2|2,6-Dibromopyridin-4-ol

CAS:220616-68-2|2,6-Dibromopyridin-4-ol

2,6-二溴-4-羟基吡啶

220607-75-0

C8H5BrF2O

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CAS:2252-37-1|2-Bromo-6-fluorobenzoic acid

CAS:2252-37-1|2-Bromo-6-fluorobenzoic acid

2-溴-6-氟苯甲酸

22518-27-0

C10H10ClNO

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CAS:23399-70-4|5-Chloro-2-iodotoluene

CAS:23399-70-4|5-Chloro-2-iodotoluene

5-氯-2-碘甲苯

2339-78-8

C6H2Cl2FNO2

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CAS:241479-74-3|(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

CAS:241479-74-3|(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

(2S,3R)-3-(2,5-氟苯基)-3-羟基-2-甲基-4-(1H-1,2,4-三唑-1-基)丁腈

241479-67-4

C22H17F2N5OS

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CAS:231285-86-2|Ethyl 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

CAS:231285-86-2|Ethyl 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

1-甲基-5-三氟甲基-1H-吡唑-4-羧酸乙酯

231278-20-9

C21H14ClFIN3O

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CAS:224311-51-7|2-(Di-tert-Butylphosphino)biphenyl

CAS:224311-51-7|2-(Di-tert-Butylphosphino)biphenyl

2-(二叔丁基膦)联苯

224311-49-3

C22H32NP

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CAS:2318-25-4|Ethyl 3-ethoxy-3-iminopropanoate hydrochloride

CAS:2318-25-4|Ethyl 3-ethoxy-3-iminopropanoate hydrochloride

3-乙氧基-3-亚氨基丙酸乙酯盐酸盐

23170-45-8

C6H8N2O2

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CAS:22560-50-5|Clodronate Disodium

CAS:22560-50-5|Clodronate Disodium

Clodronate Disodium

22551-24-2

C3H7NOS

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