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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:234082-35-0|Methyl 3-chloro-4-fluorobenzoate

CAS:234082-35-0|Methyl 3-chloro-4-fluorobenzoate

3-氯-4-氟苯甲酸甲酯

234081-96-0

C14H26O4

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CAS:2349-67-9|5-Amino-1,3,4-thiadiazole-2(3H)-thione

CAS:2349-67-9|5-Amino-1,3,4-thiadiazole-2(3H)-thione

5-氨基-1,3,4-噻二唑-2(3H)-硫酮

23491-48-7

C11H16N4O2

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CAS:23428-77-5|1-(3-(Benzyloxy)-4-methoxyphenyl)ethanone

CAS:23428-77-5|1-(3-(Benzyloxy)-4-methoxyphenyl)ethanone

1-(3-(Benzyloxy)-4-methoxyphenyl)ethanone

23426-63-3

C5H9BrO2

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CAS:23076-35-9|Xylazine hydrochloride

CAS:23076-35-9|Xylazine hydrochloride

盐酸赛拉嗪

23073-31-6

C9H6FNO

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CAS:223673-34-5|(R)-2-((4-Nitrophenethyl)amino)-1-phenylethanol

CAS:223673-34-5|(R)-2-((4-Nitrophenethyl)amino)-1-phenylethanol

(alphaR)-alpha-[[[2-(4-硝基苯基)乙基]氨基]甲基]苯甲醇

223671-92-9

C10H6N2

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CAS:2396-84-1|Ethyl hexa-2,4-dienoate

CAS:2396-84-1|Ethyl hexa-2,4-dienoate

山梨酸乙酯

23964-57-0

C13H21ClN2O3S

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CAS:234108-58-8|tert-Butyl 4-(2-aminoethyl)-3-oxopiperazine-1-carboxylate

CAS:234108-58-8|tert-Butyl 4-(2-aminoethyl)-3-oxopiperazine-1-carboxylate

4-(2-氨基乙基)-3-氧代哌啶-1-羧酸叔丁酯

234082-35-0

C8H6ClFO2

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CAS:219766-25-3|ANA-12

CAS:219766-25-3|ANA-12

ANA-12

219762-28-4

C7H6BrN3

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CAS:2243-47-2|3-Aminobiphenyl

CAS:2243-47-2|3-Aminobiphenyl

3-氨基联苯

22433-89-2

C8H3BrN2

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CAS:22246-76-0|8-Amino-1,3,4,5-tetrahydro-benzo[b]azepin-2-one

CAS:22246-76-0|8-Amino-1,3,4,5-tetrahydro-benzo[b]azepin-2-one

7-硝基-1-萘满酮

22246-18-0

C9H9NO2

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