93874-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93874-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,7 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93874-08:
(7*9)+(6*3)+(5*8)+(4*7)+(3*4)+(2*0)+(1*8)=169
169 % 10 = 9
So 93874-08-9 is a valid CAS Registry Number.