1415263-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415263-03-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,2,6 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1415263-03:
(9*1)+(8*4)+(7*1)+(6*5)+(5*2)+(4*6)+(3*3)+(2*0)+(1*3)=124
124 % 10 = 4
So 1415263-03-4 is a valid CAS Registry Number.