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19962-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19962-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,6 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19962-43:
(7*1)+(6*9)+(5*9)+(4*6)+(3*2)+(2*4)+(1*3)=147
147 % 10 = 7
So 19962-43-7 is a valid CAS Registry Number.

19962-43-7SDS

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	(CH3)3SnCH2C6H4-m-CH3

1.2 Other means of identification

Product number	-
Other names	-

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:19962-43-7 SDS

19962-43-7Upstream product

19962-43-7Downstream Products

56-24-6 trimethyltin(IV) hydroxide

19962-43-7Relevant articles and documents

DIRECT STANNYLATION OF AROMATIC DERIVATIVES USING BIS(TRIMETHYLSTANNYL) SULPHIDE AND SODIUM

Capozzi, Giuseppe,Menichetti, Stefano,Ricci, Alfredo,Taddei, Maurizio

, p. 721 - 722 (2007/10/02)

The reaction of bis(trimethylstannyl) sulphide and sodium with toluene, m-xylene, p-xylene and thioanisole gives stannylation at the methyl group whereas anisole was stannylated at the aromatic nucleus with very high ortho selectivity

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CAS

19962-43-7