97813-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97813-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,1 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97813-48:
(7*9)+(6*7)+(5*8)+(4*1)+(3*3)+(2*4)+(1*8)=174
174 % 10 = 4
So 97813-48-4 is a valid CAS Registry Number.
97813-48-4Relevant academic research and scientific papers
Cyanoethylation of Hydroquinazolinones
Bischoff, Christian,Schroeder, Edith,Gruendemann, Egon
, p. 849 - 852 (2007/10/02)
By the reaction of acrylonitrile with octahydroquinazolinone-spirocyclohexane (1), cyanoethyl-octahydroquinazolinone-spirocyclohexane (2) is formed.Compound 2 and hydrogenperoxide yield 5a-cyanoethyl-5-oxo-perhydro-oxaziridino-quinazolin-2-spirocyc
