59345-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59345-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,3,4 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59345-49:
(7*5)+(6*9)+(5*3)+(4*4)+(3*5)+(2*4)+(1*9)=152
152 % 10 = 2
So 59345-49-2 is a valid CAS Registry Number.