861082-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861082-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,8 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 861082-78:
(8*8)+(7*6)+(6*1)+(5*0)+(4*8)+(3*2)+(2*7)+(1*8)=172
172 % 10 = 2
So 861082-78-2 is a valid CAS Registry Number.