85455-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85455-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,5 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85455-12:
(7*8)+(6*5)+(5*4)+(4*5)+(3*5)+(2*1)+(1*2)=145
145 % 10 = 5
So 85455-12-5 is a valid CAS Registry Number.