102613-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102613-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,6,1 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102613-06:
(8*1)+(7*0)+(6*2)+(5*6)+(4*1)+(3*3)+(2*0)+(1*6)=69
69 % 10 = 9
So 102613-06-9 is a valid CAS Registry Number.