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di(p-nitrobenzyl)-m-nitrophenylphosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122631-92-9

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122631-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122631-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,3 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122631-92:
(8*1)+(7*2)+(6*2)+(5*6)+(4*3)+(3*1)+(2*9)+(1*2)=99
99 % 10 = 9
So 122631-92-9 is a valid CAS Registry Number.

122631-92-9Relevant academic research and scientific papers

STUDY OF THE ALKALINE CLEAVAGE OF THE P-C BOND IN PHOSPHINE OXIDES AND DERIVATIVES OF TRICHLOROMETHANEPHOSPHONATE

Aksnes, Gunnar,Gierstae, Roald,Wulvik, Erik A.

, p. 141 - 152 (2007/10/02)

A study of alkaline decomposition of aromatic phosphine oxides containing p- and o-nitrobenzyl, and trichloromethyl as leaving groups, is reported.The property of the trichloromethyl group as leaving group, and the CCl3--group's further decomposition in the hydrolysis of diethyl and disodium trichloromethanephosphonates, have also been investigated.

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