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82298-80-4

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82298-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82298-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,9 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82298-80:
(7*8)+(6*2)+(5*2)+(4*9)+(3*8)+(2*8)+(1*0)=154
154 % 10 = 4
So 82298-80-4 is a valid CAS Registry Number.

82298-80-4Downstream Products

82298-80-4Relevant articles and documents

1,2,3-TRIAZOLOAZINES ET AUTRES HETEROCYCLES AZOTES DERIVES D'AZINE-CARBOXALDEHYDES

Maury, Georges,Meziane, Driss,Srairi, Driss,Paugan, Jean-Paul,Paugam, Renee

, p. 153 - 162 (2007/10/02)

α-(N)-azine-carboxaldehydes are convenient precursors of 1,2,3-triazoloazines.Through oxidative cyclisation of the corresponding hydrazones we have prepared the new 1,2,3-triazolopyridazine and 1,2,3-triazolopyrazine.Unlike the other azaindolizines these compounds are degraded by electrophiles. attempts to prepare imidazopyrimidine or derivatives have been carried out either from 4-aminomethylpyrimidine or from ethyl 2-(4-pyrimidinyl)propionate.

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