59100-93-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59100-93-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 59100-93:
(7*5)+(6*9)+(5*1)+(4*0)+(3*0)+(2*9)+(1*3)=115
115 % 10 = 5
So 59100-93-5 is a valid CAS Registry Number.