714975-18-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 714975-18-5 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 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 714975-18:
(8*7)+(7*1)+(6*4)+(5*9)+(4*7)+(3*5)+(2*1)+(1*8)=185
185 % 10 = 5
So 714975-18-5 is a valid CAS Registry Number.