440366-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 440366-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,3,6 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 440366-19:
(8*4)+(7*4)+(6*0)+(5*3)+(4*6)+(3*6)+(2*1)+(1*9)=128
128 % 10 = 8
So 440366-19-8 is a valid CAS Registry Number.