861038-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861038-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,3 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 861038-70:
(8*8)+(7*6)+(6*1)+(5*0)+(4*3)+(3*8)+(2*7)+(1*0)=162
162 % 10 = 2
So 861038-70-2 is a valid CAS Registry Number.