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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:24036-52-0|6-Bromo-2H-1,4-benzoxazin-3(4H)-one

CAS:24036-52-0|6-Bromo-2H-1,4-benzoxazin-3(4H)-one

6-溴-2H-1,4-苯并噁嗪-3(4H)-酮

24034-73-9

C20H34O

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CAS:2164-67-2|(2-Aminopyrimidin-4-yl)methanol

CAS:2164-67-2|(2-Aminopyrimidin-4-yl)methanol

2-胺基-6-羟甲基嘧啶

2164-66-1

C6H7N3O2

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CAS:226070-69-5|tert-Butyl 3-(hydroxymethyl)benzylcarbamate

CAS:226070-69-5|tert-Butyl 3-(hydroxymethyl)benzylcarbamate

(3-羟基甲基-苄基)-羧酸叔丁酯

226070-05-9

C25H33Br

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CAS:240401-28-9|tert-Butyl 2-hydroxy-7-azaspiro[3.5]nonane-7-carboxylate

CAS:240401-28-9|tert-Butyl 2-hydroxy-7-azaspiro[3.5]nonane-7-carboxylate

2-羟基-7-氮杂螺[3-4]壬烷-7-羧酸叔丁酯

240401-27-8

C12H21NO3

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CAS:22490-86-4|3-Amino-3-(3-methoxyphenyl)propan-1-ol

CAS:22490-86-4|3-Amino-3-(3-methoxyphenyl)propan-1-ol

3-氨基-3-(3-甲氧基苯基)丙-1-醇

22483-40-5

C9H11NO4

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CAS:22536-61-4|2-Chloro-5-methylpyrimidine

CAS:22536-61-4|2-Chloro-5-methylpyrimidine

2-氯-5-甲基嘧啶

22535-49-5

C16H12O3

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CAS:22532-60-1|2-Bromo-4-hydroxybenzaldehyde

CAS:22532-60-1|2-Bromo-4-hydroxybenzaldehyde

2-溴-4-羟基苯甲醛

22530-98-9

C11H12O2

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CAS:22236-10-8|4-(Difluoromethoxy)aniline

CAS:22236-10-8|4-(Difluoromethoxy)aniline

4-(二氟甲氧基)苯胺

22235-25-2

C9H8F3NO2

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CAS:23787-80-6|1-(3-Methylpyrazin-2-yl)ethanone

CAS:23787-80-6|1-(3-Methylpyrazin-2-yl)ethanone

2-乙酰基-3-甲基吡嗪

23786-14-3

C10H12O3

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CAS:2213-63-0|2,3-Dichloroquinoxaline

CAS:2213-63-0|2,3-Dichloroquinoxaline

2,3-二氯喹喔啉

221352-46-1

C14H17NO4

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