(S)-4,4',5,5',6,6'-hexamethoxybiphenyl-2,2'-dicarboxylic acid is a complex organic compound characterized by its unique molecular structure. It is a chiral molecule, indicated by the "(S)" prefix, which denotes the specific spatial arrangement of its atoms. (S)-4,4',5,5',6,6'-hexamethoxybiphenyl-2,2'-dicarboxylic acid features a biphenyl core, which is essentially two benzene rings connected by a single bond. Each of the benzene rings has three methoxy groups (-OCH3) attached to it, which are located at the 4, 5, and 6 positions on both rings. Additionally, the compound has two carboxyl groups (-COOH) at the 2 and 2' positions, which are the points of attachment between the two benzene rings. The hexamethoxy substitution pattern and the presence of carboxyl groups give (S)-4,4',5,5',6,6'-hexamethoxybiphenyl-2,2'-dicarboxylic acid specific chemical properties and potential applications in various fields, such as pharmaceuticals or materials science, where its stereochemistry and functional groups can be exploited for specific interactions and reactions.
The CAS Registry Mumber 2292-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 2 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2292-39: (6*2)+(5*2)+(4*9)+(3*2)+(2*3)+(1*9)=79 79 % 10 = 9 So 2292-39-9 is a valid CAS Registry Number.