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2-chloro-N-phenyl-N'-phenylsulfonyl-1,4-phenylenediamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134284-40-5

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134284-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134284-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,8 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134284-40:
(8*1)+(7*3)+(6*4)+(5*2)+(4*8)+(3*4)+(2*4)+(1*0)=115
115 % 10 = 5
So 134284-40-5 is a valid CAS Registry Number.

134284-40-5Downstream Products

134284-40-5Relevant academic research and scientific papers

Mechanism of the Reaction of Quinone Diimines with Hydrogen Chloride

Burmistrov, K. S.,Yurchenko, A. G.

, p. 790 - 794 (2007/10/02)

By studying the dependence of the effective rate constant for the reaction of N-phenylsulfonyl- and N-(2,4-dinitrophenyl)-N'-phenyl-1,4-benzoquinone diimines with hydrogen chloride in acetic acid it was established that the quinone diimine reacts in the d

REACTION OF UNSYMMETRICAL N1,N4-DISUBSTITUTED 1,4-BENZOQUINONE DIIMINES WITH HYDROGEN CHLORIDE

Burmistrov, K. S.,Yurchenko, A. G.

, p. 1722 - 1724 (2007/10/02)

The point of entry of chlorine into the molecules of unsymmetrical p-benzoquinone imines in their reaction with hydrogen chloride is determined by the comparative stability of the isomeric quinonoid intermediates, which can be assessed by means of an addi

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