1,5-Diphenyl-dispiro<5.2.5.2>hexadecantrion-3,7,16 is a complex organic compound characterized by its unique molecular structure. It features a spiro framework, which consists of two cyclohexane rings connected through a central carbon atom, and two phenyl groups attached at the 1st and 5th positions. The compound is further defined by the presence of three carbonyl groups at positions 3, 7, and 16, which contribute to its trion (three carbonyl groups) characteristic. This molecule is of interest in organic chemistry due to its intricate structure and potential applications in the synthesis of more complex molecules and materials.
The CAS Registry Mumber 808-83-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,0 and 8 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 808-83: (5*8)+(4*0)+(3*8)+(2*8)+(1*3)=83 83 % 10 = 3 So 808-83-3 is a valid CAS Registry Number.