53093-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53093-78-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,0,9 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53093-78:
(7*5)+(6*3)+(5*0)+(4*9)+(3*3)+(2*7)+(1*8)=120
120 % 10 = 0
So 53093-78-0 is a valid CAS Registry Number.