914452-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 914452-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,4,5 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 914452-97:
(8*9)+(7*1)+(6*4)+(5*4)+(4*5)+(3*2)+(2*9)+(1*7)=174
174 % 10 = 4
So 914452-97-4 is a valid CAS Registry Number.