59233-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59233-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,3 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59233-52:
(7*5)+(6*9)+(5*2)+(4*3)+(3*3)+(2*5)+(1*2)=132
132 % 10 = 2
So 59233-52-2 is a valid CAS Registry Number.