1449518-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1449518-65-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,5,1 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1449518-65:
(9*1)+(8*4)+(7*4)+(6*9)+(5*5)+(4*1)+(3*8)+(2*6)+(1*5)=193
193 % 10 = 3
So 1449518-65-3 is a valid CAS Registry Number.