α-Ethoxyethyl 2-C-(carboxymethyl)-2,5-dideoxy-5-C-(n-propyl)-α,β-D-lyxofuranoside 2,3-γ-lactone is a complex organic compound with a unique chemical structure. It is a derivative of D-lyxofuranose, a monosaccharide, with modifications at the 2nd and 5th carbon positions. The 2nd carbon is substituted with a carboxymethyl group, while the 5th carbon is substituted with an n-propyl group. The compound also features a 2,3-γ-lactone ring, which is formed by the intramolecular esterification of the carboxylic acid group with the hydroxyl group at the 3rd carbon. The α-ethoxyethyl group is attached to the 1st carbon, providing additional functionality and solubility properties. α-ethoxyethyl 2-C-(carboxymethyl)-2,5-dideoxy-5-C-(n-propyl)-α,β-D-lyxofuranoside 2,3-γ-lactone is of interest in the field of carbohydrate chemistry and may have potential applications in pharmaceuticals or materials science due to its unique structure and properties.
The CAS Registry Mumber 70048-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 70048-75: (7*7)+(6*0)+(5*0)+(4*4)+(3*8)+(2*7)+(1*5)=108 108 % 10 = 8 So 70048-75-8 is a valid CAS Registry Number.