103330-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103330-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,3,3 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 103330-14:
(8*1)+(7*0)+(6*3)+(5*3)+(4*3)+(3*0)+(2*1)+(1*4)=59
59 % 10 = 9
So 103330-14-9 is a valid CAS Registry Number.