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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:23972-41-0|2-Phenylmorpholine

CAS:23972-41-0|2-Phenylmorpholine

2-苯基吗啉

2396-84-1

C8H12O2

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CAS:23851-84-5|Ethyl 4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylate

CAS:23851-84-5|Ethyl 4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylate

4-羟基-8-三氟甲基喹啉-3-甲酸乙酯

23842-82-2

C8H8N2O

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CAS:219519-77-4|3-Cyano-2-fluorobenzoic acid

CAS:219519-77-4|3-Cyano-2-fluorobenzoic acid

2-氟-3-氰基苯甲酸

219511-71-4

C6H13N3O2

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CAS:23094-96-4|3-Bromo-4-methoxybenzene-1-sulfonyl chloride

CAS:23094-96-4|3-Bromo-4-methoxybenzene-1-sulfonyl chloride

3-Bromo-4-methoxybenzene-1-sulfonyl chloride

2309-07-1

C11H12O4

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CAS:240401-27-8|tert-Butyl 2-oxa-7-azaspiro[3.5]nonane-7-carboxylate

CAS:240401-27-8|tert-Butyl 2-oxa-7-azaspiro[3.5]nonane-7-carboxylate

2-噁唑-7-氮杂螺[3.5]壬烷-7-羧酸-1,1-二甲基乙酯

240401-25-6

C6H14ClNO2

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CAS:22423-26-3|2,2'-Anhydro-5-methyluridine

CAS:22423-26-3|2,2'-Anhydro-5-methyluridine

2,2'-脱水-5-甲基尿苷

22422-34-0

C10H18O2

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CAS:223404-63-5|4-(2-Methyl-4-nitrophenyl)morpholine

CAS:223404-63-5|4-(2-Methyl-4-nitrophenyl)morpholine

4-(2-甲基-4-硝基苯基)吗啉

223387-75-5

C12H9ClN2O4

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CAS:223778-54-9|3-Chloro-2-methoxybenzaldehyde

CAS:223778-54-9|3-Chloro-2-methoxybenzaldehyde

3-氯-2-甲氧基吡啶苯甲醛

2237-36-7

C8H8O4

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CAS:22726-30-3|7-Methoxy-2H-benzo[b][1,4]thiazin-3(4H)-one

CAS:22726-30-3|7-Methoxy-2H-benzo[b][1,4]thiazin-3(4H)-one

7-甲氧基-2H-苯并[b][1,4]噻嗪-3(4H)-酮

22726-00-7

C7H6BrNO

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CAS:219928-13-9|1-(3-Bromophenyl)pyrrolidine

CAS:219928-13-9|1-(3-Bromophenyl)pyrrolidine

1-(3-溴苯基)吡咯

219921-68-3

C11H13N3

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