1-oxo-butane-1,2,4-tricarboxylic acid triethyl ester is a complex organic compound with the chemical formula C12H18O7. It is an ester derivative of 1-oxo-butane-1,2,4-tricarboxylic acid, where three hydroxyl groups are replaced by ethoxy groups. 1-oxo-butane-1,2,4-tricarboxylic acid triethyl ester is characterized by its molecular structure, which consists of a central butane chain with a carbonyl group (C=O) at the first position, and two carboxyl groups (COOH) at the second and fourth positions. The triethyl ester form indicates that the three carboxyl groups are each esterified with an ethyl group (C2H5), resulting in a more lipophilic and less acidic molecule compared to its parent acid. 1-oxo-butane-1,2,4-tricarboxylic acid triethyl ester is of interest in organic chemistry and may have applications in the synthesis of various pharmaceuticals and other chemical products due to its unique structure and properties.
The CAS Registry Mumber 22727-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,2 and 7 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 22727-82: (7*2)+(6*2)+(5*7)+(4*2)+(3*7)+(2*8)+(1*2)=108 108 % 10 = 8 So 22727-82-8 is a valid CAS Registry Number.