85854-32-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85854-32-6 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 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85854-32:
(7*8)+(6*5)+(5*8)+(4*5)+(3*4)+(2*3)+(1*2)=166
166 % 10 = 6
So 85854-32-6 is a valid CAS Registry Number.