59238-73-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59238-73-2 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 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 59238-73:
(7*5)+(6*9)+(5*2)+(4*3)+(3*8)+(2*7)+(1*3)=152
152 % 10 = 2
So 59238-73-2 is a valid CAS Registry Number.