3-(2-Carboxy-phenyl)-cis-2,3-diphenyl-propenoic acid is a complex organic compound with the molecular formula C21H16O4. It is characterized by a propenoic acid backbone, which features a double bond between the second and third carbon atoms, and a cis configuration, indicating that the phenyl groups are on the same side of the double bond. The molecule also contains a carboxyphenyl group attached to the third carbon, which adds to its complexity. 3-<2-Carboxy-phenyl>-cis-2,3-diphenyl-propensaeure is likely to be found in research settings due to its unique structure and potential applications in the synthesis of more complex molecules or as a precursor in chemical reactions. Its specific properties, such as solubility, reactivity, and potential uses, would depend on further investigation and characterization.
The CAS Registry Mumber 6663-31-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 3 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6663-31: (6*6)+(5*6)+(4*6)+(3*3)+(2*3)+(1*1)=106 106 % 10 = 6 So 6663-31-6 is a valid CAS Registry Number.