108257-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108257-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 108257-97:
(8*1)+(7*0)+(6*8)+(5*2)+(4*5)+(3*7)+(2*9)+(1*7)=132
132 % 10 = 2
So 108257-97-2 is a valid CAS Registry Number.
108257-97-2Relevant academic research and scientific papers
5-ALKYL-2-(4-BROMOPHENYL)PYRIDINES
Pavlyuchenko, A. I.,Purvanyatskas, G. V.,Smirnova, N. I.,Titov, V. V.
, p. 1375 - 1378 (2007/10/02)
The cyclization of 1-acryloyl-4-bromobenzene with trans-1-N-piperidino-1-alkenes gave 3-alkyl-6-(4-bromophenyl)-3,4-dihydro-2-N-piperidino-2H-pyrans.These products were converted by the action of hydroxylamine to 5-alkyl-2-(4-bromophenyl)pyridines.
