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37923-52-7

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37923-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37923-52-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,2 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 37923-52:
(7*3)+(6*7)+(5*9)+(4*2)+(3*3)+(2*5)+(1*2)=137
137 % 10 = 7
So 37923-52-7 is a valid CAS Registry Number.

37923-52-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,6-dinitro-1-N,3-N-diphenylbenzene-1,3-diamine

1.2 Other means of identification

Product number -
Other names 1,3-Benzenediamine,4,6-dinitro-N,N'-diphenyl

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:37923-52-7 SDS

37923-52-7Relevant articles and documents

SNAr Reaction of 1,5-Dichloro-2,4-dinitrobenzene with S-, O-, and N-Nucleophiles

Begunov,Gopanyuk,Sokolov,Sakulina

, p. 945 - 948 (2018/07/31)

A simple and convenient procedure has been proposed for the synthesis of 1,3,4-tris(4-R-phenylsulfanyl)- 6-nitrobenzene and 1,3,4,6-tetrakis(4-R-phenylsulfanyl)benzene by reaction of 1,5-dichloro-2,4-dinitrobenzene with various benzenethiols.

Cylindrical sheet formation of oligo-meta-aniline foldamers

Maurizot, Victor,Massip, Stephane,Leger, Jean-Michel,Deleris, Gerard

supporting information; experimental part, p. 5698 - 5700 (2010/01/31)

Ortho-nitro- and ortho-alkoxy-oligo-meta-aniline units fold in solution through hydrogen bonds and aromatic stacking into compact structures that were characterized in the solid state as cylindrical β-sheet like structures.

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