182344-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182344-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,3,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 182344-19:
(8*1)+(7*8)+(6*2)+(5*3)+(4*4)+(3*4)+(2*1)+(1*9)=130
130 % 10 = 0
So 182344-19-0 is a valid CAS Registry Number.