"N-(5-anilinomethylene-5,6-dihydro-2H-pyran-3-ylmethylene)-aniline" is a complex organic compound with the molecular formula C17H16N2O. It features a pyran ring, which is a six-membered oxygen-containing cyclic structure, and two aniline groups, which are derivatives of benzene with an amino group attached. The compound is characterized by its conjugated system, which includes the pyran ring and the aniline groups, and a methylene bridge connecting the two aniline moieties. This structure contributes to its electronic properties and potential applications in various chemical and pharmaceutical contexts. The compound's specific arrangement of atoms and functional groups may influence its reactivity, stability, and interaction with other molecules, making it a subject of interest in organic chemistry and material science.
The CAS Registry Mumber 59170-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,7 and 0 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 59170-44: (7*5)+(6*9)+(5*1)+(4*7)+(3*0)+(2*4)+(1*4)=134 134 % 10 = 4 So 59170-44-4 is a valid CAS Registry Number.