861016-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861016-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,1 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 861016-32:
(8*8)+(7*6)+(6*1)+(5*0)+(4*1)+(3*6)+(2*3)+(1*2)=142
142 % 10 = 2
So 861016-32-2 is a valid CAS Registry Number.