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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:149489-32-7|2-(Chloromethyl)-3-fluoropyridine

CAS:149489-32-7|2-(Chloromethyl)-3-fluoropyridine

2-氯甲基-3-氟吡啶

149488-78-8

C7H5FN2

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CAS:1514-82-5|2-Bromo-3,3,3-trifluoro-1-propene

CAS:1514-82-5|2-Bromo-3,3,3-trifluoro-1-propene

2-溴-3,3,3-三氟丙烯

151417-38-8

C24H15I3

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CAS:157634-00-9|tert-Butyl 2-(hydroxymethyl)piperidine-1-carboxylate

CAS:157634-00-9|tert-Butyl 2-(hydroxymethyl)piperidine-1-carboxylate

N-Boc-2-哌啶甲醇

15760-35-7

C6H7N

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CAS:1576-35-8|4-Methylbenzenesulfonhydrazide

CAS:1576-35-8|4-Methylbenzenesulfonhydrazide

对甲苯磺酰肼

157634-02-1

C11H19NO3

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CAS:152367-89-0|2-Amino-4-fluorobenzaldehyde

CAS:152367-89-0|2-Amino-4-fluorobenzaldehyde

2-氨基-4-氟苯甲醛

1523606-44-1

C16H28N2O6

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CAS:15465-92-6|(2R,3R,4S,5R)-2-(2-Chloro-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

CAS:15465-92-6|(2R,3R,4S,5R)-2-(2-Chloro-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

2-氯-6-O-甲基肌苷

154650-16-5

C8H6BrFO

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CAS:1498-88-0|1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline]

CAS:1498-88-0|1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline]

1',3',3'-三甲基-6-硝基螺[色烯-2,2'-二氢吲哚]

149861-22-3

C8H12ClNO

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CAS:150683-30-0|Tolvaptan

CAS:150683-30-0|Tolvaptan

托伐普坦

150560-58-0

C11H11NO2

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CAS:153815-59-9|Fmoc-Glutamol(OtBu)

CAS:153815-59-9|Fmoc-Glutamol(OtBu)

Fmoc-L-谷氨酸醇叔丁酯

153813-70-8

C6H4N2O3

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CAS:1531-77-7|Dibenzo[b,e]thiepin-11(6H)-one

CAS:1531-77-7|Dibenzo[b,e]thiepin-11(6H)-one

11-氧-6,11-二氢二苯{b.e}硫杂卓;度硫平酮

15317-58-5

C9H9N3O

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