959631-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959631-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,6,3 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 959631-07:
(8*9)+(7*5)+(6*9)+(5*6)+(4*3)+(3*1)+(2*0)+(1*7)=213
213 % 10 = 3
So 959631-07-3 is a valid CAS Registry Number.