85851-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85851-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,5 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85851-19:
(7*8)+(6*5)+(5*8)+(4*5)+(3*1)+(2*1)+(1*9)=160
160 % 10 = 0
So 85851-19-0 is a valid CAS Registry Number.