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197715-54-1

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197715-54-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197715-54-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,7,1 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 197715-54:
(8*1)+(7*9)+(6*7)+(5*7)+(4*1)+(3*5)+(2*5)+(1*4)=181
181 % 10 = 1
So 197715-54-1 is a valid CAS Registry Number.

197715-54-1SDS

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 (1R,4S,6R)-4-methoxy-7-acetyl-3-oxa-7-azabicyclo[4.1.0]heptane

1.2 Other means of identification

Product number -
Other names 1-((1R,4S,6R)-4-Methoxy-3-oxa-7-aza-bicyclo[4.1.0]hept-7-yl)-ethanone

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:197715-54-1 SDS

197715-54-1Downstream Products

197715-54-1Relevant articles and documents

Improved stereoselective synthesis of both methyl α- and β-glycosides corresponding to the amino sugar component of the E Ring of calicheamicin γ1(I) and esperamicin A1

Badalassi, Fabrizio,Crotti, Paolo,Favero, Lucilla,Macchia, Franco,Pineschi, Mauro

, p. 14369 - 14380 (1997)

The monosaccharide component (α and β-anomer) of the E Ring of calicheamicin γ1(I) and esperamicin A1 has been synthetized by an efficient and improved stereoselective procedure starting from methyl 2-deoxy-α- and β-D-ribopyranoside. The synthetic procedure makes use, in each case, of a cyclic sulphate and of the regioselective ring opening of an intermediate activated aziridine.

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