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98588-83-1

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98588-83-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98588-83-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,8 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98588-83:
(7*9)+(6*8)+(5*5)+(4*8)+(3*8)+(2*8)+(1*3)=211
211 % 10 = 1
So 98588-83-1 is a valid CAS Registry Number.

98588-83-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-dichloro-4-acetamidobenzoic acid

1.2 Other means of identification

Product number -
Other names 4-acetylamino-3,5-dichloro-benzoic acid

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:98588-83-1 SDS

98588-83-1Upstream product

98588-83-1Relevant articles and documents

SYNTHESIS AND STRUCTURE OF MONOCHLORO DERIVATIVES OF 2-(4-AMINOPHENYL)-5(6)-AMINOBENZIMIDAZOLE

Shchel'tsyn, V. K.,Frolova, T. I.,Grudtsyn, Yu. D.,Vandysheva, E. A.,Kaminskii, A. Ya.,Leonova, V. V.

, p. 2132 - 2142 (2007/10/02)

Methods for the production of the monochloro derivatives of 2-(4-aminophenyl)-5(6)-aminobenzimidazole from chloronitrobenzanilides or by the condensation of 1,2,4-triaminobenzene with chloroaminobenzoic acid were investigated.It was established that the nitration of o-chlorobenzanilides takes place selectively in a mixture of acetic acid, acetic anhydride, and chloroform, while the nitration of 4(7)- or 5(6)-chlorobenzimidazoles takes place in sulfuric acid.The effect of the chlorine atoms and the nitro (amino) group on the IR and PMR spectra of the benzanilides and benzimidazoles is determined by their mutual position and by the position in relation of the amide bridge or the condensed imidazole ring.Analysis of the PMR spectra of the chlorodiaminophenylbenzimidazoles indicated that the amino group was localized at position 6 of the benzimidazole ring.

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