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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:150454-06-1|4-Oxo-1,4-dihydroquinazoline-6-carboxamide

CAS:150454-06-1|4-Oxo-1,4-dihydroquinazoline-6-carboxamide

4-Oxo-1,4-dihydroquinazoline-6-carboxamide

1504-49-0

C7H16ClNO

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CAS:151907-80-1|(1R,4S)-4-((tert-Butoxycarbonyl)amino)cyclopent-2-enecarboxylic acid

CAS:151907-80-1|(1R,4S)-4-((tert-Butoxycarbonyl)amino)cyclopent-2-enecarboxylic acid

(1R,4S)-N-Boc-4-氨基环戊-2-烯甲酸

151907-79-8

C11H17NO4

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CAS:14753-51-6|2,5-Dibromobenzene-1,4-diol

CAS:14753-51-6|2,5-Dibromobenzene-1,4-diol

2,5-二溴对苯二酚

147531-11-1

C14H10F6O3S2

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CAS:15356-74-8|4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one

CAS:15356-74-8|4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one

二氢猕猴桃内酯

15356-60-2

C10H20O

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CAS:146552-72-9|(S)-tert-Butyl (1-amino-3-phenylpropan-2-yl)carbamate

CAS:146552-72-9|(S)-tert-Butyl (1-amino-3-phenylpropan-2-yl)carbamate

(S)-(1-氨基-3-苯基丙-2-基)氨基甲酸叔丁酯

146535-11-7

C16H14N2O2

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CAS:1523606-44-1|1-Oxa-6-azaspiro[3.5]nonane oxalate(2:1)

CAS:1523606-44-1|1-Oxa-6-azaspiro[3.5]nonane oxalate(2:1)

1-氧杂-6-氮杂螺[3.5]壬烷草酸盐(2:1)

1523571-18-7

C11H21ClN2O2

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CAS:156899-02-4|3-(2-(tert-Butoxycarbonyl)hydrazinyl)benzoic acid

CAS:156899-02-4|3-(2-(tert-Butoxycarbonyl)hydrazinyl)benzoic acid

3-(2-N-boc-肼基)苯甲酸

1568-80-5

C21H24O2

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CAS:158154-63-3|Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate

CAS:158154-63-3|Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate

5-叔丁基-1,2,4-噁二唑-3-羧酸乙酯

15813-09-9

C3H2I2N2

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CAS:14678-87-6|Ethyl 5-amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate

CAS:14678-87-6|Ethyl 5-amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate

5-氨基-1-(4-氯苯基)-1H-吡唑-4-羧酸乙酯

14678-86-5

C12H12ClN3O2

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CAS:147754-12-9|4-Fluoro-2-methylbenzonitrile

CAS:147754-12-9|4-Fluoro-2-methylbenzonitrile

4-氟-2-甲基苯腈

147751-16-4

C6H13NO4S

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