861225-55-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861225-55-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,2,2 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 861225-55:
(8*8)+(7*6)+(6*1)+(5*2)+(4*2)+(3*5)+(2*5)+(1*5)=160
160 % 10 = 0
So 861225-55-0 is a valid CAS Registry Number.