1013330-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1013330-24-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,3,3,3 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1013330-24:
(9*1)+(8*0)+(7*1)+(6*3)+(5*3)+(4*3)+(3*0)+(2*2)+(1*4)=69
69 % 10 = 9
So 1013330-24-9 is a valid CAS Registry Number.