861577-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861577-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,5,7 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 861577-96:
(8*8)+(7*6)+(6*1)+(5*5)+(4*7)+(3*7)+(2*9)+(1*6)=210
210 % 10 = 0
So 861577-96-0 is a valid CAS Registry Number.