10541-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10541-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,4 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10541-24:
(7*1)+(6*0)+(5*5)+(4*4)+(3*1)+(2*2)+(1*4)=59
59 % 10 = 9
So 10541-24-9 is a valid CAS Registry Number.