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89572-11-2

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89572-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89572-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,7 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89572-11:
(7*8)+(6*9)+(5*5)+(4*7)+(3*2)+(2*1)+(1*1)=172
172 % 10 = 2
So 89572-11-2 is a valid CAS Registry Number.

89572-11-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-2-(4-methylphenyl)-1,3-benzodithiole

1.2 Other means of identification

Product number -
Other names 2-methyl-2-p-tolyl-1,3-benzodithiole

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:89572-11-2 SDS

89572-11-2Relevant articles and documents

Oxidations with Lead Tetraacetate. IV. Oxidations of 1,3-Benzodithioles

Aromdee, Chantana,Cole, Edward R.,Crank, George

, p. 2499 - 2509 (2007/10/02)

Oxidations of 2,2-dialkyl and spiro with lead tetraacetate gave mainly sulfoxides and disulfoxides.The stereochemistry of these products was elucidated by n.m.r. spectroscopy.Oxidation of 2-methyl-2-aryl derivatives gave sulfoxides as minor products; here the main products were derived from attack on the methyl group forming acetoxy, diacetoxy, formyl and carboxylic acid derivatives and ring cleavage products. 2,2-Diaryl derivatives also formed small amounts of sulfoxides but ring cleavage products were predominant.Monosubstituted benzodithioles were very reactive and produced a variety of oxidation products, mostly unidentified.

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