714972-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 714972-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,4,9,7 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 714972-41:
(8*7)+(7*1)+(6*4)+(5*9)+(4*7)+(3*2)+(2*4)+(1*1)=175
175 % 10 = 5
So 714972-41-5 is a valid CAS Registry Number.