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5571-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5571-97-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,7 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5571-97:
111 % 10 = 1
So 5571-97-1 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017


1.1 GHS Product identifier

Product name 2-(3,4-dichlorophenyl)-3-methyl-1,1-dioxo-1,3-thiazinan-4-one

1.2 Other means of identification

Product number -
Other names Dichlormethazanone

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:5571-97-1 SDS

5571-97-1Downstream Products

5571-97-1Relevant articles and documents

Chromatographic Resolution of the Drug Chlormezanone and of Some Structural Analgues

Blaschke, Gottfried,Fraenkel, Werner,Froehlingsdorf, Bernd,Marx, Annemarie

, p. 753 - 756 (2007/10/02)

The racemic drug chlormezanone (1a) is resolved into the enantiomers by HPLC on cellulose triacetate and the silica gel-bound phenylalanine polymer 2b.By preparative column chromatography on cellulose triacetate, both enantiomers were obtained on gram scale.Their racemization rate was determined as a function of the pH value.Furthermore, on cellulose triacetate and on polyamides of type 2 and 3a-d, structure analogues of chlormezanone were separated into enantiomers, some of them completely.

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