2,3-Bis(4-methoxy-phenyl)-3-oxo-propionic acid amide, also known as 2,3-bis(4-methoxyphenyl)-3-oxopropionamide, is a chemical compound characterized by its unique structure. It features a central propionic acid amide backbone with two 4-methoxyphenyl groups attached to the 2 and 3 positions. The 3-oxo group indicates the presence of a carbonyl group at the 3 position, which is part of the amide linkage. 2,3-Bis<4-methoxy-phenyl>-3-oxo-propionsaeure-amid is of interest in various fields, including pharmaceuticals and materials science, due to its potential applications in the development of new drugs and other chemical products. Its specific properties and reactivity are influenced by the electron-donating methoxy groups, which can affect its interactions with other molecules and its overall stability.
The CAS Registry Mumber 5218-98-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 8 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5218-98: (6*5)+(5*2)+(4*1)+(3*8)+(2*9)+(1*8)=94 94 % 10 = 4 So 5218-98-4 is a valid CAS Registry Number.