339023-46-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 339023-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,0,2 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 339023-46:
(8*3)+(7*3)+(6*9)+(5*0)+(4*2)+(3*3)+(2*4)+(1*6)=130
130 % 10 = 0
So 339023-46-0 is a valid CAS Registry Number.