1,1,4,4-Tetrakis-(4-methoxyphenyl)-buta-1,2-dien is a complex organic compound with the molecular formula C28H28O4. It is characterized by a buta-1,2-dien backbone, which is a conjugated diene with alternating single and double bonds. The molecule features four 4-methoxyphenyl groups attached to the carbon atoms at positions 1, 1, 4, and 4. These groups consist of a benzene ring with a methoxy (-OCH3) substituent at the para position. 1,1,4,4-Tetrakis-(4-methoxyphenyl)-buta-1,2-dien is known for its unique electronic properties and potential applications in materials science, particularly in the development of organic semiconductors and optoelectronic devices. Its structure allows for π-π stacking and charge transport, which are crucial for these applications.
The CAS Registry Mumber 1674-25-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 4 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1674-25: (6*1)+(5*6)+(4*7)+(3*4)+(2*2)+(1*5)=85 85 % 10 = 5 So 1674-25-5 is a valid CAS Registry Number.