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diphenyl-p-nitrobenzylphosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

34906-56-4

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34906-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34906-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,0 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 34906-56:
(7*3)+(6*4)+(5*9)+(4*0)+(3*6)+(2*5)+(1*6)=124
124 % 10 = 4
So 34906-56-4 is a valid CAS Registry Number.

34906-56-4Upstream product

34906-56-4Relevant 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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