96618-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96618-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,6,1 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 96618-99:
(7*9)+(6*6)+(5*6)+(4*1)+(3*8)+(2*9)+(1*9)=184
184 % 10 = 4
So 96618-99-4 is a valid CAS Registry Number.