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3-nitrophenylazo-N2-nitroformamidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135609-49-3

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135609-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135609-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,0 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135609-49:
(8*1)+(7*3)+(6*5)+(5*6)+(4*0)+(3*9)+(2*4)+(1*9)=133
133 % 10 = 3
So 135609-49-3 is a valid CAS Registry Number.

135609-49-3Relevant academic research and scientific papers

ARYLAZO- AND ARYLAZOXY-N-NITROFORMAMIDINES

Luk'yanov, O. A.,Mel'nikova, T. G.,Strelenko, Yu. A.

, p. 997 - 1002 (1991)

Phenylhydrazine reacts with S-methylisothionitrourea to give 2-phenylhydrazino-N2-nitroformamidine, which on oxidation and nitration affords novel arylazo- and arylazoxy-N2-nitroformamidines.The structures of the products were confirmed by 1H, 13C, and 14N NMR.

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