Trans,trans-3,4-bis-(4-methoxy-3-methyl-phenyl)-hexa-2,4-dien is a complex organic compound with the molecular formula C20H24O2. It is characterized by a conjugated diene system, with two double bonds separated by a single bond, and two phenyl rings attached to the third and fourth carbon atoms of the hexadiene chain. The phenyl rings are substituted with methoxy and methyl groups at the para and meta positions, respectively. trans,trans-3,4-Bis-(4-methoxy-3-methyl-phenyl)-hexa-2,4-dien is known for its unique electronic properties and potential applications in the synthesis of various organic compounds, such as dyes and pharmaceuticals. Due to its specific structure, it can participate in various chemical reactions, including electrophilic aromatic substitution and conjugate addition reactions.
The CAS Registry Mumber 7288-14-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,8 and 8 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7288-14: (6*7)+(5*2)+(4*8)+(3*8)+(2*1)+(1*4)=114 114 % 10 = 4 So 7288-14-4 is a valid CAS Registry Number.