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75990-94-2

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75990-94-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75990-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,9 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75990-94:
(7*7)+(6*5)+(5*9)+(4*9)+(3*0)+(2*9)+(1*4)=182
182 % 10 = 2
So 75990-94-2 is a valid CAS Registry Number.

75990-94-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-chloro-6-methoxycarbonylbenzoic acid

1.2 Other means of identification

Product number -
Other names 3-chloro-phthalic acid-1-methyl ester

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:75990-94-2 SDS

75990-94-2Relevant articles and documents

Aspects of Tautomerism: Part X - Neighbouring Group Effects on the Structure and Reactivity Patterns of Acid Chlorides

Bhatt, M. Vivekananda,El Ashry, Shaker H.,Somayaji, Vishwanatha

, p. 473 - 486 (2007/10/02)

The influence of neighbouring groups on the structure and reactivity patterns of over one hundred acid chlorides derived from γ- and δ-keto acids, 1,2- and 1,3-dicarboxylic acid half-esters and diacid chlorides have been examined.Contrary to reports in the literature, text books and monographs, evidence has been obtained for the non-existence of tautomerism between the isomeric pairs of either acid chlorides or half-ester acid chlorides.ce.

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