599-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 599-84-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 599-84:
(5*5)+(4*9)+(3*9)+(2*8)+(1*4)=108
108 % 10 = 8
So 599-84-8 is a valid CAS Registry Number.