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117593-76-7

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117593-76-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117593-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,5,9 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 117593-76:
(8*1)+(7*1)+(6*7)+(5*5)+(4*9)+(3*3)+(2*7)+(1*6)=147
147 % 10 = 7
So 117593-76-7 is a valid CAS Registry Number.

117593-76-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(but-1-enyl) pyrrolidin-2-one

1.2 Other means of identification

Product number -
Other names 1-(but-1-enyl)pyrrolidin-2-one

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:117593-76-7 SDS

117593-76-7Relevant articles and documents

PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE

-

Page/Page column 2, (2012/08/28)

A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl)pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation.

Organocatalytic diimide reduction of enamides in water

Marsh, Barrie J.,Heath, Emma L.,Carbery, David R.

supporting information; experimental part, p. 280 - 282 (2011/02/23)

Bridged flavinium organocatalysts have displayed efficacy in the diimide mediated reduction of enamides in aqueous conditions. This represents the first diimide reduction of an electron rich alkene and offers a clean alternative to the use of alkylating agents for N-alkylation.

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