Cas 49825-57-2,1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one

49825-57-2

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Basic information

Product Name: 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one
Synonyms: 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one
CAS NO:49825-57-2
Molecular Formula:
Molecular Weight: 637.242
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one(49825-57-2)
EPA Substance Registry System: 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one(49825-57-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 49825-57-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 49825-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,2 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 49825-57:
(7*4)+(6*9)+(5*8)+(4*2)+(3*5)+(2*5)+(1*7)=162
162 % 10 = 2
So 49825-57-2 is a valid CAS Registry Number.

49825-57-2Upstream product

49825-56-1 1-(1-hydroxy-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylthio)-3-triphenylmethylamino-azetidin-2-one

49825-57-2Downstream Products

49825-58-3 1-(1-chloro-1-tert-butoxycarbonylmethyl)-4-(4-phenylbut-2-ynylsulphinyl)-3-triphenylmethylamino-azetidin-2-one

49825-57-2Relevant academic research and scientific papers

3-Benzyl-7-substituted acetamido-3-cephem-4-carboxylic acids and halogenated benzyl derivatives

-

, (2008/06/13)

Antimicrobially active ceph-3-ems having in the 3-position a benzyl or mono-halobenzyl group, preferably with the mono-halo group in the para-position of the phenyl part of the benzyl group.

3-Benzyl-7-amino-3-cephem-4-carboxylic acid, the tertiary butyl ester, or the pharmaceutically acceptable salts thereof

-

, (2008/06/13)

3-BENZYL-7-AMINO-3-CEPHEM-4-CARBOXYLIC ACID AND ESTERS AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF.

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