1314893-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314893-98-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,8,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1314893-98:
(9*1)+(8*3)+(7*1)+(6*4)+(5*8)+(4*9)+(3*3)+(2*9)+(1*8)=175
175 % 10 = 5
So 1314893-98-5 is a valid CAS Registry Number.