The chemical "1-(3-ethyl-3H-benzothiazol-2-ylidenemethyl)-3-(4-methoxy-phenyl)-4-methyl-benzo[f]quinolinium; iodide" is a complex organic compound with a unique molecular structure. It features a benzo[f]quinolinium core, which is a type of heterocyclic compound with a benzene ring fused to a quinolines ring. The molecule is characterized by the presence of a 3-ethyl-3H-benzothiazol-2-ylidenemethyl group, which contributes to its electronic properties, and a 4-methoxy-phenyl group, providing additional steric and electronic effects. The 4-methyl group on the benzo[f]quinolinium ring further modifies the compound's physical and chemical properties. 1-(3-ethyl-3H-benzothiazol-2-ylidenemethyl)-3-(4-methoxy-phenyl)-4-methyl-benzo[f]quinolinium; iodide is typically associated with its iodide salt form, which can influence its solubility and reactivity in various chemical processes. The specific arrangement of these functional groups endows the molecule with distinct optical, electronic, and potentially biological properties, making it a subject of interest in fields such as organic chemistry, materials science, and medicinal chemistry.
The CAS Registry Mumber 39240-39-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,2,4 and 0 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 39240-39: (7*3)+(6*9)+(5*2)+(4*4)+(3*0)+(2*3)+(1*9)=116 116 % 10 = 6 So 39240-39-6 is a valid CAS Registry Number.