3,3'-dinitro-5,5'-diphenyl-[4,4']biisoxazolyl is a complex organic compound with the chemical formula C20H12N4O4. It is a derivative of biisoxazolyl, which consists of two isoxazolyl rings connected by a phenyl group. The compound is characterized by the presence of two nitro groups (-NO2) attached to the 3,3' positions and two phenyl groups (C6H5) attached to the 5,5' positions. This molecule is known for its unique electronic properties and potential applications in materials science, particularly in the development of organic semiconductors and nonlinear optical materials. Due to its structural rigidity and conjugated system, it exhibits interesting photophysical and electrochemical behaviors, making it a subject of interest for researchers in the field of advanced materials.
The CAS Registry Mumber 6455-32-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,5 and 5 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 6455-32: (6*6)+(5*4)+(4*5)+(3*5)+(2*3)+(1*2)=99 99 % 10 = 9 So 6455-32-9 is a valid CAS Registry Number.