3,3'-diphenyl-4H,4'H-4,4'-thiophene-2,5-diylbismethylene-bis-isoxazol-5-one is a complex organic compound with a molecular formula of C23H14N2O4S2. It is characterized by a central thiophene ring, which is fused to two isoxazolone moieties through methylene bridges. The thiophene ring is substituted with two phenyl groups at the 3 and 3' positions, and each isoxazolone ring is connected to the thiophene through a methylene group. 3,3'-diphenyl-4H,4'H-4,4'-thiophene-2,5-diylbismethylene-bis-isoxazol-5-one is of interest in the field of organic chemistry, particularly for its potential applications in materials science and as a building block for more complex molecular structures. Its unique structure may also make it a candidate for studies in supramolecular chemistry and as a ligand in coordination chemistry.
The CAS Registry Mumber 1059-98-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,5 and 9 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1059-98: (6*1)+(5*0)+(4*5)+(3*9)+(2*9)+(1*8)=79 79 % 10 = 9 So 1059-98-9 is a valid CAS Registry Number.