53434-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53434-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,4,3 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53434-79:
(7*5)+(6*3)+(5*4)+(4*3)+(3*4)+(2*7)+(1*9)=120
120 % 10 = 0
So 53434-79-0 is a valid CAS Registry Number.