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2654-40-2

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2654-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2654-40-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,5 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2654-40:
(6*2)+(5*6)+(4*5)+(3*4)+(2*4)+(1*0)=82
82 % 10 = 2
So 2654-40-2 is a valid CAS Registry Number.

2654-40-2Downstream Products

2654-40-2Relevant articles and documents

Synthesis and reactivity of monothiooxamides of the aminonitroarene series

Yarovenko,Polushina,Levchenko,Zavarzin,Krayushkin,Kotovskaya,Charushin

, p. 1276 - 1280 (2009)

Monothiooxamides containing aminonitrobenzene and aminonitropyridine fragments have been synthesized. A possibility to synthesize thioesters and fused imidazole and diazepine derivatives on their basis has been demonstrated. ; 2009 Springer Science+Busine

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