1453098-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1453098-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,0,9 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1453098-09:
(9*1)+(8*4)+(7*5)+(6*3)+(5*0)+(4*9)+(3*8)+(2*0)+(1*9)=163
163 % 10 = 3
So 1453098-09-3 is a valid CAS Registry Number.