88512-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88512-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,5,1 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 88512-11:
(7*8)+(6*8)+(5*5)+(4*1)+(3*2)+(2*1)+(1*1)=142
142 % 10 = 2
So 88512-11-2 is a valid CAS Registry Number.