3-O-Acetyl-5,6-di-O-benzoyl-1,2-O-isopropyliden-β-L-idofuranose is a complex organic compound with the molecular formula C23H24O9. It is a derivative of β-L-idofuranose, a monosaccharide found in various glycosides and polysaccharides. This specific compound is characterized by the presence of an acetyl group at the 3-O position, two benzoyl groups at the 5,6-O positions, and an isopropyliden group at the 1,2-O positions. The acetyl and benzoyl groups serve as protecting groups, which are commonly used in organic synthesis to prevent unwanted reactions at specific functional groups. The isopropyliden group is a protecting group that forms a cyclic acetal, shielding the hydroxyl groups at the 1,2-O positions. 3-O-Acetyl-5.6-di-O-benzoyl-1.2-O-isopropyliden-β-L-idofuranose is of interest in the field of carbohydrate chemistry, particularly in the synthesis of complex oligosaccharides and glycoconjugates, due to its ability to protect specific functional groups during chemical reactions.
The CAS Registry Mumber 2592-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,9 and 2 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2592-46: (6*2)+(5*5)+(4*9)+(3*2)+(2*4)+(1*6)=93 93 % 10 = 3 So 2592-46-3 is a valid CAS Registry Number.