860537-74-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860537-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,5,3 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 860537-74:
(8*8)+(7*6)+(6*0)+(5*5)+(4*3)+(3*7)+(2*7)+(1*4)=182
182 % 10 = 2
So 860537-74-2 is a valid CAS Registry Number.