Basic information

Product Name: sodium [5R-[5alpha,6alpha(R*)]]-3-(ethylthio)-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
Synonyms: sodium [5R-[5alpha,6alpha(R*)]]-3-(ethylthio)-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;(5R,5β)-3-(Ethylthio)-6β-[(R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid sodium salt
CAS NO:77646-84-5
Molecular Formula: C₁₀H₁₂NO₄S₂*Na
Molecular Weight: 297.32635
EINECS: 278-740-0
Product Categories: N/A
Mol File: 77646-84-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: sodium [5R-[5alpha,6alpha(R*)]]-3-(ethylthio)-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: sodium [5R-[5alpha,6alpha(R*)]]-3-(ethylthio)-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate(77646-84-5)
EPA Substance Registry System: sodium [5R-[5alpha,6alpha(R*)]]-3-(ethylthio)-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate(77646-84-5)

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: 77646-84-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77646-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,4 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77646-84:
(7*7)+(6*7)+(5*6)+(4*4)+(3*6)+(2*8)+(1*4)=175
175 % 10 = 5
So 77646-84-5 is a valid CAS Registry Number.

77646-84-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	sodium,(5R)-3-ethylsulfanyl-6-[(1R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate

1.2 Other means of identification

Product number	-
Other names	EINECS 278-740-0

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:77646-84-5 SDS

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77646-84-5Relevant academic research and scientific papers

SYNTHESIS OF OPTICALLY ACTIVE PENEMS

Girijavallabhan, V. M.,Ganguly, A. K.,McCombie, S. W.,Pinto, P.,Rizvi, R.

, p. 3485 - 3488 (2007/10/02)

A general synthesis for optically active penems is described.Penems undergo a novel thermal isomerisation reaction.

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