1451393-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1451393-18-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,1,3,9 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1451393-18:
(9*1)+(8*4)+(7*5)+(6*1)+(5*3)+(4*9)+(3*3)+(2*1)+(1*8)=152
152 % 10 = 2
So 1451393-18-2 is a valid CAS Registry Number.