1-(3-Chloro-2-hydroxy-phenyl)-3-(4-hydroxy-phenyl)-2-[1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-propane-1,3-dione is a complex organic compound with a molecular formula of C20H15ClO5. It is characterized by the presence of a propane-1,3-dione backbone, which is a three-carbon chain with two carbonyl groups at the terminal positions. The compound features a 3-chloro-2-hydroxy-phenyl group attached to the first carbon of the propane-1,3-dione, a 4-hydroxy-phenyl group on the third carbon, and a 2-hydroxy-phenyl group on the second carbon, which is part of a meth-(E)-ylidene bridge. This bridge connects the second and third carbons of the propane-1,3-dione, creating a conjugated system that may influence the compound's chemical properties and reactivity. The presence of multiple hydroxyl and chloro substituents suggests potential applications in the synthesis of pharmaceuticals, dyes, or other specialty chemicals, where such functional groups can be crucial for biological activity or color properties.
The CAS Registry Mumber 84314-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,1 and 4 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 84314-44: (7*8)+(6*4)+(5*3)+(4*1)+(3*4)+(2*4)+(1*4)=123 123 % 10 = 3 So 84314-44-3 is a valid CAS Registry Number.