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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: 209526-98-7|(5-Chloropyridin-2-yl)methanol

CAS: 209526-98-7|(5-Chloropyridin-2-yl)methanol

(5-氯-2-吡啶基)甲醇

209526-98-7

C6H6ClNO

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CAS: 20445-88-9|Tributyl(methyl)phosphonium dimethyl phosphate

CAS: 20445-88-9|Tributyl(methyl)phosphonium dimethyl phosphate

甲基三丁基膦磷酸二甲酯盐

20445-88-9

C15H36O4P2

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CAS: 20924-05-4|2-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetic acid

CAS: 20924-05-4|2-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetic acid

胸腺嘧啶-1-乙酸

20924-05-4

C7H8N2O4

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CAS: 210345-86-1|(R)-2-(Aminomethyl)-3-methylbutanoic acid

CAS: 210345-86-1|(R)-2-(Aminomethyl)-3-methylbutanoic acid

(R)-2-(氨甲基)-3-甲基丁酸

210345-86-1

N/A

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CAS: 20714-89-0|(R)-2-Hydroxy-2-(4-methoxyphenyl)acetic acid

CAS: 20714-89-0|(R)-2-Hydroxy-2-(4-methoxyphenyl)acetic acid

D-4-甲氧基扁桃酸甲酯

20714-89-0

C9H10O4

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CAS: 2065-27-2|Methyl 2,6-dimethoxybenzoate

CAS: 2065-27-2|Methyl 2,6-dimethoxybenzoate

2,6-二甲氧基苯甲酸甲酯

2065-27-2

C10H12O4

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CAS: 20271-20-9|Methyl 4-nitro-1H-imidazole-5-carboxylate

CAS: 20271-20-9|Methyl 4-nitro-1H-imidazole-5-carboxylate

5-硝基-1H-咪唑-4-羧酸甲酯

20271-20-9

C5H5N3O4

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CAS: 210539-05-2|2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridine

CAS: 210539-05-2|2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridine

2-氯-5,6,7,8-四氢-1,6-萘啶

210539-05-2

C8H9ClN2

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CAS: 202831-65-0|4'-Bromo-N,N-diphenyl-[1,1'-biphenyl]-4-amine

CAS: 202831-65-0|4'-Bromo-N,N-diphenyl-[1,1'-biphenyl]-4-amine

4-溴-4'-(二苯氨基)联苯

202831-65-0

C24H18BrN

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CAS: 207226-02-6|3-Ethynylaniline hydrochloride

CAS: 207226-02-6|3-Ethynylaniline hydrochloride

3-乙炔基苯胺盐酸盐

207226-02-6

C8H8ClN

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