104044-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104044-24-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,4 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 104044-24:
(8*1)+(7*0)+(6*4)+(5*0)+(4*4)+(3*4)+(2*2)+(1*4)=68
68 % 10 = 8
So 104044-24-8 is a valid CAS Registry Number.