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648906-19-8

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648906-19-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 648906-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,8,9,0 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 648906-19:
(8*6)+(7*4)+(6*8)+(5*9)+(4*0)+(3*6)+(2*1)+(1*9)=198
198 % 10 = 8
So 648906-19-8 is a valid CAS Registry Number.

648906-19-8SDS

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 5-bromo-1,3-dimethyl-2-methylsulfanylbenzene

1.2 Other means of identification

Product number -
Other names 5-bromo-1,3-dimethyl-2-methylsulfanyl-benzene

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:648906-19-8 SDS

648906-19-8Relevant articles and documents

Environmentally benign indole-catalyzed position-selective halogenation of thioarenes and other aromatics

Shi, Yao,Ke, Zhihai,Yeung, Ying-Yeung

supporting information, p. 4448 - 4452 (2018/10/17)

Halogenated aromatic compounds are the cores of many pharmaceutical, agricultural and chemical products but they are commonly prepared using electrophilic halogenation reactions in non-green chlorinated solvents under harsh conditions. A separate problem happens in the aromatic halogenation of thioarenes because they readily undergo oxidative side-reactions. Herein we report an environmentally benign electrophilic bromination of aromatics using an indole-catalytic protocol, which is suitable for a wide range of substrates including thioarenes.

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