Diethyl t-3,c-4-bis(2-hydroxyphenyl)cyclobutane-r-1,t-2-dicarboxylate is a complex organic compound with the chemical formula C20H20O6. It is a derivative of cyclobutane, featuring two hydroxyphenyl groups attached to the cyclobutane ring. The compound is characterized by its dicarboxylate functional group, which is present at the r-1 and t-2 positions, and the two ethyl ester groups attached to the carboxylate groups. This molecule is known for its potential applications in various fields, such as pharmaceuticals and materials science, due to its unique structure and properties. It is important to note that the compound's specific applications and effects are subject to ongoing research and may vary depending on the context in which it is used.
The CAS Registry Mumber 7734-66-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,3 and 4 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 7734-66: (6*7)+(5*7)+(4*3)+(3*4)+(2*6)+(1*6)=119 119 % 10 = 9 So 7734-66-9 is a valid CAS Registry Number.