863975-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863975-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,9,7 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 863975-62:
(8*8)+(7*6)+(6*3)+(5*9)+(4*7)+(3*5)+(2*6)+(1*2)=226
226 % 10 = 6
So 863975-62-6 is a valid CAS Registry Number.