α-Oxo-1H-imidazole-1-acetic acid, methyl ester, also known as methyl 5-oxoproline, is an organic compound with the chemical formula C6H9NO3. It is a derivative of proline, an essential amino acid, and is characterized by the presence of an imidazole ring and a methyl ester group. α-oxo-1H-imidazole-1-acetic acid, methyl ester is a key intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those involving proline-based structures. It is also used in the preparation of proline analogs, which have potential applications in the development of new drugs and bioactive molecules. The compound is synthesized through various chemical reactions, including the oxidation of proline derivatives, and is known for its stability and reactivity in organic synthesis.
The CAS Registry Mumber 72030-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,3 and 0 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 72030-76: (7*7)+(6*2)+(5*0)+(4*3)+(3*0)+(2*7)+(1*6)=93 93 % 10 = 3 So 72030-76-3 is a valid CAS Registry Number.