330468-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330468-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,4,6 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 330468-43:
(8*3)+(7*3)+(6*0)+(5*4)+(4*6)+(3*8)+(2*4)+(1*3)=124
124 % 10 = 4
So 330468-43-4 is a valid CAS Registry Number.