752-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 752-62-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 752-62:
(5*7)+(4*5)+(3*2)+(2*6)+(1*2)=75
75 % 10 = 5
So 752-62-5 is a valid CAS Registry Number.