17488-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17488-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,8 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17488-89:
(7*1)+(6*7)+(5*4)+(4*8)+(3*8)+(2*8)+(1*9)=150
150 % 10 = 0
So 17488-89-0 is a valid CAS Registry Number.