797036-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 797036-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,7,0,3 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 797036-72:
(8*7)+(7*9)+(6*7)+(5*0)+(4*3)+(3*6)+(2*7)+(1*2)=207
207 % 10 = 7
So 797036-72-7 is a valid CAS Registry Number.