5293-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5293-63-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,9 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5293-63:
(6*5)+(5*2)+(4*9)+(3*3)+(2*6)+(1*3)=100
100 % 10 = 0
So 5293-63-0 is a valid CAS Registry Number.