Basic information

Product Name: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(phenoxyacetyl)amino]-, (4-nitrophenyl)methyl ester, (6R,7R)-
Synonyms:
CAS NO:57562-43-3
Molecular Formula: C22H19N3O8S
Molecular Weight: 485.474
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: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(phenoxyacetyl)amino]-, (4-nitrophenyl)methyl ester, (6R,7R)-(CAS DataBase Reference)
NIST Chemistry Reference: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(phenoxyacetyl)amino]-, (4-nitrophenyl)methyl ester, (6R,7R)-(57562-43-3)
EPA Substance Registry System: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(phenoxyacetyl)amino]-, (4-nitrophenyl)methyl ester, (6R,7R)-(57562-43-3)

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: 57562-43-3(Hazardous Substances Data)

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57562-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57562-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,6 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 57562-43:
(7*5)+(6*7)+(5*5)+(4*6)+(3*2)+(2*4)+(1*3)=143
143 % 10 = 3
So 57562-43-3 is a valid CAS Registry Number.

57562-43-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name	(6R,7R)-3-Hydroxy-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:57562-43-3 SDS

57562-43-3Upstream product

63427-57-6 (6R,7R)-3-Methylene-5,8-dioxo-7-(2-phenoxy-acetylamino)-5λ⁴-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid 4-nitro-benzyl ester

57562-43-3Downstream Products

57562-43-3Relevant academic research and scientific papers

An efficient method for the reduction of cephalosporin sulfoxides

Tewari, Neera,Kumar, Yatendra,Thaper, Rajesh K.,Khanna, Jag Mohan

, p. 1169 - 1173 (1996)

An efficient and convenient method for the reduction of cephalosporin sulfoxides to their corresponding sulfides by Lawesson reagent is reported.

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