860537-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860537-63-9 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, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 860537-63:
(8*8)+(7*6)+(6*0)+(5*5)+(4*3)+(3*7)+(2*6)+(1*3)=179
179 % 10 = 9
So 860537-63-9 is a valid CAS Registry Number.