1441119-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1441119-58-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,1,1,1 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1441119-58:
(9*1)+(8*4)+(7*4)+(6*1)+(5*1)+(4*1)+(3*9)+(2*5)+(1*8)=129
129 % 10 = 9
So 1441119-58-9 is a valid CAS Registry Number.