53924-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53924-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,2 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 53924-47:
(7*5)+(6*3)+(5*9)+(4*2)+(3*4)+(2*4)+(1*7)=133
133 % 10 = 3
So 53924-47-3 is a valid CAS Registry Number.