876180-31-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876180-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,1,8 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 876180-31:
(8*8)+(7*7)+(6*6)+(5*1)+(4*8)+(3*0)+(2*3)+(1*1)=193
193 % 10 = 3
So 876180-31-3 is a valid CAS Registry Number.