1,1,5,5-Tetrakis-(4-methoxyphenyl)-pentatetraen, also known as TMPTe, is a conjugated organic molecule with a pentatetraenyl backbone and four 4-methoxyphenyl substituents. 1,1,5,5-Tetrakis-(4-methoxyphenyl)-pentatetraen is characterized by its extended π-conjugation system, which results in unique electronic and optical properties. TMPTe is of interest in the field of organic electronics, particularly for its potential applications in organic light-emitting diodes (OLEDs) and organic solar cells, due to its ability to efficiently transport charge and emit light. The presence of methoxy groups on the phenyl rings enhances the solubility and processability of the molecule, making it a promising candidate for various optoelectronic devices.
The CAS Registry Mumber 2726-22-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,2 and 6 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2726-22: (6*2)+(5*7)+(4*2)+(3*6)+(2*2)+(1*2)=79 79 % 10 = 9 So 2726-22-9 is a valid CAS Registry Number.