59190-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59190-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,9 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59190-88:
(7*5)+(6*9)+(5*1)+(4*9)+(3*0)+(2*8)+(1*8)=154
154 % 10 = 4
So 59190-88-4 is a valid CAS Registry Number.