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Benzonitrile, 4-[[(4-nitrophenyl)sulfonyl]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42497-91-6

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42497-91-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42497-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,9 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 42497-91:
(7*4)+(6*2)+(5*4)+(4*9)+(3*7)+(2*9)+(1*1)=136
136 % 10 = 6
So 42497-91-6 is a valid CAS Registry Number.

42497-91-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[(4-nitrophenyl)sulfonylmethyl]benzonitrile

1.2 Other means of identification

Product number -
Other names 4-Cyanobenzyl-4-nitrophenylsulfon

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:42497-91-6 SDS

42497-91-6Downstream Products

42497-91-6Relevant academic research and scientific papers

A tandem Michael addition-rearrangement-carbonylation by (4-nitrophenylsulfonylmethyl) benzene and its derivatives with methacrylates under PTC

Yue, Guoren,She, Xuegong,Zhang, Zheng,Pan, Xinfu

, p. 559 - 561 (2007/10/03)

A novel tandem Michael addition-rearrangement-carbonylation was studied in the reaction of (4-nitro-phenylsulfonylmethyl)benzene(1) and its derivatives with methacrylates (2) under solid-liquid PTC conditions and a probable mechanism is discussed.

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