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87887-07-8

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87887-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87887-07-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,8 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87887-07:
(7*8)+(6*7)+(5*8)+(4*8)+(3*7)+(2*0)+(1*7)=198
198 % 10 = 8
So 87887-07-8 is a valid CAS Registry Number.

87887-07-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(2-chloro-3-oxocyclohex-1-enyl)hexahydro-1-methylazepin-2-one

1.2 Other means of identification

Product number -
Other names 3-(2-chloro-3-oxocyclohex-1-enyl)-hexahydro-1-methylazepin-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:87887-07-8 SDS

87887-07-8Relevant articles and documents

2-Bromo-3-methoxycyclohex-2-enone, a New Reagent for the α-Arylation of Lactams

Shepherd, Robin G.,White, Alan C.

, p. 2153 - 2156 (2007/10/02)

We report efficient syntheses of 2-bromo and 2-chloro-3-methoxycyclohex-2-enone and their use as m-hydroxyphenyl cation synthons for the α-arylation of lactams.The sequence has been used to synthesize the analgesic drug meptazinol.

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