860579-55-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860579-55-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,5,7 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 860579-55:
(8*8)+(7*6)+(6*0)+(5*5)+(4*7)+(3*9)+(2*5)+(1*5)=201
201 % 10 = 1
So 860579-55-1 is a valid CAS Registry Number.