86530-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86530-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,3 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86530-37:
(7*8)+(6*6)+(5*5)+(4*3)+(3*0)+(2*3)+(1*7)=142
142 % 10 = 2
So 86530-37-2 is a valid CAS Registry Number.