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Benzene, 1,2-dichloro-3-[2-isocyano-2-[(4-methylphenyl)sulfonyl]ethenyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139276-29-2

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139276-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139276-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,7 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139276-29:
(8*1)+(7*3)+(6*9)+(5*2)+(4*7)+(3*6)+(2*2)+(1*9)=152
152 % 10 = 2
So 139276-29-2 is a valid CAS Registry Number.

139276-29-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-2-(2,3-Dichlorophenyl)-1-isocyano-tosylethene

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:139276-29-2 SDS

139276-29-2Downstream Products

139276-29-2Relevant academic research and scientific papers

Synthesis of 3,4-Disubstituted Pyrroles Bearing Substituents of Electron-Withdrawing and/or Electron-Donating Nature

Leusen, Daan van,Echten, Erik van,Leusen, Albert M. van

, p. 2245 - 2249 (2007/10/02)

The synthesis is described of a series of 3,4-disubstituted pyrroles 8 from 1-isocyano-1-tosyl-1-alkenes and a variety of Michael donors.It is possible to use this method for the synthesis of pyrroles that bear no electron-withdrawing substituents.

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