85115-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85115-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,1 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85115-85:
(7*8)+(6*5)+(5*1)+(4*1)+(3*5)+(2*8)+(1*5)=131
131 % 10 = 1
So 85115-85-1 is a valid CAS Registry Number.