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1,2,4,5,3-Tetrazaphosphorine, 1,2,3,4-tetrahydro-2,4-dimethyl-3,6-diphenyl-, 3-sulfide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65197-05-9

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65197-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65197-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,9 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65197-05:
(7*6)+(6*5)+(5*1)+(4*9)+(3*7)+(2*0)+(1*5)=139
139 % 10 = 9
So 65197-05-9 is a valid CAS Registry Number.

65197-05-9Relevant academic research and scientific papers

SYNTHESIS AND SOME PROPERTIES OF 1,2,3,4-TETRAHYDRO-1,2,4,5-TETRAAZA-3-PHOSPHORINES

Kornuta, P. P.,Bobkov, V. N.,Polumbrik, O. M.,Markovskii, L. N.

, p. 2111 - 2116 (2007/10/02)

Phosphonic acid bis(α-methylhydrazides) react with ortho esters of carboxylic acids to give 1,2,3,4-tetrahydro-1,2,4,5-tetraaza-3-phosphorine derivatives, which are oxidized to give 1,2,3,4-tetrahydro-1,2,4,5-tetraaza-3-phosphorin-1-yl free radicals.

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