303092-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 303092-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,0,9 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 303092-48:
(8*3)+(7*0)+(6*3)+(5*0)+(4*9)+(3*2)+(2*4)+(1*8)=100
100 % 10 = 0
So 303092-48-0 is a valid CAS Registry Number.