(2RS,3RS)-3-hydroxy-2-(4-nitro-benzylidenamino)-3-(4-nitro-phenyl)-propionic acid ethyl ester is a complex organic compound with a molecular formula of C18H16N2O7. It is a chiral molecule, meaning it has two enantiomers due to the presence of two chiral centers (2RS and 3RS). The compound features a hydroxyl group, a nitro-benzylidene-amino group, and a nitro-phenyl group, which contribute to its unique chemical properties. It is an ester derivative of the parent propionic acid, with an ethyl group attached to the carboxylic acid moiety. (2RS,3RS)-3-hydroxy-2-(4-nitro-benzylidenamino)-3-(4-nitro-phenyl)-propionic acid ethyl ester may have potential applications in pharmaceuticals or as a chemical intermediate, given its structural complexity and functional groups. However, without specific context or a detailed study, it is difficult to determine its exact uses or properties.
The CAS Registry Mumber 5872-76-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,7 and 2 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5872-76: (6*5)+(5*8)+(4*7)+(3*2)+(2*7)+(1*6)=124 124 % 10 = 4 So 5872-76-4 is a valid CAS Registry Number.