4,5,6,7-Tetraphenyl-1-oxa-spiro[2.4]hepta-4,6-diene is a complex organic compound characterized by its unique molecular structure. It features a spiro[2.4]hepta-4,6-diene core, which is a seven-membered ring with alternating single and double bonds, and an oxygen atom (oxa) incorporated into the ring system. The molecule is further distinguished by the presence of four phenyl groups attached to the carbon atoms at positions 4, 5, 6, and 7. These phenyl groups contribute to the compound's stability and its potential applications in various chemical and material science fields. The compound's structure and properties make it a subject of interest for researchers studying the synthesis and behavior of complex aromatic systems.
The CAS Registry Mumber 913-38-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,1 and 3 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 913-38: (5*9)+(4*1)+(3*3)+(2*3)+(1*8)=72 72 % 10 = 2 So 913-38-2 is a valid CAS Registry Number.