130516-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130516-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,1 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 130516-62:
(8*1)+(7*3)+(6*0)+(5*5)+(4*1)+(3*6)+(2*6)+(1*2)=90
90 % 10 = 0
So 130516-62-0 is a valid CAS Registry Number.