97207-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97207-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,0 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97207-15:
(7*9)+(6*7)+(5*2)+(4*0)+(3*7)+(2*1)+(1*5)=143
143 % 10 = 3
So 97207-15-3 is a valid CAS Registry Number.
97207-15-3Relevant academic research and scientific papers
Gabbutt, Chistopher D.,Hepworth, John D.
, p. 1879 - 1882 (1985)
3-Hydroxymethylene derivatives of 2-substituted chroman-4-ones rearrange to 3-alkenylchromones under acid-base conditions.
