344752-24-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344752-24-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,7,5 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 344752-24:
(8*3)+(7*4)+(6*4)+(5*7)+(4*5)+(3*2)+(2*2)+(1*4)=145
145 % 10 = 5
So 344752-24-5 is a valid CAS Registry Number.