1.1-Diphenyl-2-(4-chloro-benzylidene-(seqcis))-indanone-(3) is a complex organic compound characterized by its unique molecular structure. It features a central indanone ring, which is a seven-membered ring with a ketone group, and is fused to two phenyl rings at the 1 and 1 positions. The 2 position of the indanone is substituted with a 4-chloro-benzylidene group, which itself is a benzylidene moiety (a phenyl group double-bonded to a carbonyl group) with a chlorine atom at the 4 position. The term "seqcis" likely refers to the sequential and cis configuration of the double bonds in the molecule, indicating the specific arrangement of the molecule's double bonds in a sequential and adjacent manner. 1.1-diphenyl-2-(4-chloro-benzylidene-(seqcis))-indanone-(3) may have potential applications in the fields of pharmaceuticals, materials science, or as a precursor in organic synthesis, given its intricate structure and functional groups.
The CAS Registry Mumber 4118-11-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,1 and 8 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4118-11: (6*4)+(5*1)+(4*1)+(3*8)+(2*1)+(1*1)=60 60 % 10 = 0 So 4118-11-0 is a valid CAS Registry Number.