1453498-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1453498-46-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,4,9 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1453498-46:
(9*1)+(8*4)+(7*5)+(6*3)+(5*4)+(4*9)+(3*8)+(2*4)+(1*6)=188
188 % 10 = 8
So 1453498-46-8 is a valid CAS Registry Number.