452369-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 452369-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,3,6 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 452369-39:
(8*4)+(7*5)+(6*2)+(5*3)+(4*6)+(3*9)+(2*3)+(1*9)=160
160 % 10 = 0
So 452369-39-0 is a valid CAS Registry Number.