863880-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863880-06-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,8,8 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 863880-06:
(8*8)+(7*6)+(6*3)+(5*8)+(4*8)+(3*0)+(2*0)+(1*6)=202
202 % 10 = 2
So 863880-06-2 is a valid CAS Registry Number.