913263-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 913263-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,3,2,6 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 913263-03:
(8*9)+(7*1)+(6*3)+(5*2)+(4*6)+(3*3)+(2*0)+(1*3)=143
143 % 10 = 3
So 913263-03-3 is a valid CAS Registry Number.