371249-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 371249-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,1,2,4 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 371249-08:
(8*3)+(7*7)+(6*1)+(5*2)+(4*4)+(3*9)+(2*0)+(1*8)=140
140 % 10 = 0
So 371249-08-0 is a valid CAS Registry Number.
371249-08-0Relevant articles and documents
Fluoro-containing heterocycles: V. Cyclization of 3-azolylamino-2-polyfluorobenzoylacrylates
Lipunova,Nosova,Kodess,Charushin,Rozin,Chasovskikh
, p. 570 - 576 (2001)
The heating of ethyl 3-azolylamino-2-polyfluorobenzoylacrylates in acetonitrile in the presence of KF gave rise to derivatives of 1-azolyl-substituted quinolones or azolo[1,5-a]pyrimidines.
