450412-03-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 450412-03-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,0,4,1 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 450412-03:
(8*4)+(7*5)+(6*0)+(5*4)+(4*1)+(3*2)+(2*0)+(1*3)=100
100 % 10 = 0
So 450412-03-0 is a valid CAS Registry Number.