59599-16-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59599-16-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,9 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59599-16:
(7*5)+(6*9)+(5*5)+(4*9)+(3*9)+(2*1)+(1*6)=185
185 % 10 = 5
So 59599-16-5 is a valid CAS Registry Number.