301840-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 301840-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,8,4 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 301840-96:
(8*3)+(7*0)+(6*1)+(5*8)+(4*4)+(3*0)+(2*9)+(1*6)=110
110 % 10 = 0
So 301840-96-0 is a valid CAS Registry Number.