714278-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 714278-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,4,2,7 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 714278-55:
(8*7)+(7*1)+(6*4)+(5*2)+(4*7)+(3*8)+(2*5)+(1*5)=164
164 % 10 = 4
So 714278-55-4 is a valid CAS Registry Number.