881012-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881012-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,0,1 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 881012-49:
(8*8)+(7*8)+(6*1)+(5*0)+(4*1)+(3*2)+(2*4)+(1*9)=153
153 % 10 = 3
So 881012-49-3 is a valid CAS Registry Number.