2,2'-Bis-(4-hydroxy-phenyliminomethyl)-biphenyl is a complex organic compound with the chemical formula C20H16N2O2. It is a derivative of biphenyl, featuring two 4-hydroxy-phenyliminomethyl groups attached to the biphenyl core. This molecule is characterized by its conjugated system and the presence of hydroxyl and imino functional groups, which can participate in various chemical reactions and interactions. It is often used in the synthesis of polymers, dyes, and other organic compounds due to its unique structure and reactivity. The compound's properties, such as its solubility and stability, can be influenced by the presence of these functional groups, making it a versatile building block in organic chemistry.
The CAS Registry Mumber 3731-88-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,3 and 1 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3731-88: (6*3)+(5*7)+(4*3)+(3*1)+(2*8)+(1*8)=92 92 % 10 = 2 So 3731-88-2 is a valid CAS Registry Number.