98274-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98274-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,7 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98274-14:
(7*9)+(6*8)+(5*2)+(4*7)+(3*4)+(2*1)+(1*4)=167
167 % 10 = 7
So 98274-14-7 is a valid CAS Registry Number.