1450815-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1450815-72-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,8,1 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1450815-72:
(9*1)+(8*4)+(7*5)+(6*0)+(5*8)+(4*1)+(3*5)+(2*7)+(1*2)=151
151 % 10 = 1
So 1450815-72-1 is a valid CAS Registry Number.