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83131-08-2

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83131-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83131-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,3 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83131-08:
(7*8)+(6*3)+(5*1)+(4*3)+(3*1)+(2*0)+(1*8)=102
102 % 10 = 2
So 83131-08-2 is a valid CAS Registry Number.

83131-08-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Methyl 5-bromo-2,3-dimethoxybenzoate

1.2 Other means of identification

Product number -
Other names 2,3-Dimethoxy-5-brombenzoesaeuremethylester

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:83131-08-2 SDS

83131-08-2Relevant articles and documents

Synthesis of two unnatural oxygenated aaptaminoids

Abbiati, Giorgio,Doda, Arjana,Dell'Acqua, Monica,Pirovano, Valentina,Facoetti, Diego,Rizzato, Silvia,Rossi, Elisabetta

, p. 10461 - 10467 (2012)

Two unprecedented oxygenated aaptaminoids have been synthesized starting from cheap and easily available 2,3-dihydroxybenzoic acid with the satisfactory overall yields of 31% and 34%. The key step of the procedure is the divergent thermic 5-exodig vs base

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