53299-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53299-62-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,9 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53299-62:
(7*5)+(6*3)+(5*2)+(4*9)+(3*9)+(2*6)+(1*2)=140
140 % 10 = 0
So 53299-62-0 is a valid CAS Registry Number.