913722-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 913722-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,3,7,2 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 913722-03:
(8*9)+(7*1)+(6*3)+(5*7)+(4*2)+(3*2)+(2*0)+(1*3)=149
149 % 10 = 9
So 913722-03-9 is a valid CAS Registry Number.
913722-03-9Relevant academic research and scientific papers
Conical intersection control of heterocyclic photochemical bond scission
Zimmerman, Howard E.,Mitkin, Oleg D.
, p. 12743 - 12749 (2008/02/08)
The photochemistry of the heterocycle 5,6-dihydro-1-methyl-5,5- diphenylpyridin-2(1H)-one (compound 1 in the text) leads to two competitive reactions (the reactions are depicted in the Introduction to the article). These arise from fission of bond a, betw
