1-Propenyl 2,4,6-tri-O-benzyl-α-D-galactopyranoside is a complex organic compound that serves as a valuable intermediate in the synthesis of various biologically active molecules, particularly in the field of carbohydrate chemistry. 1-propenyl 2,4,6-tri-O-benzyl-α-D-galactopyranoside is characterized by a galactopyranosyl unit, which is a monosaccharide sugar, with three hydroxyl groups at the 2nd, 4th, and 6th positions being substituted by benzyl groups. The 1-propenyl group is attached to the anomeric carbon, which is the carbon at the reducing end of the sugar. This specific substitution pattern makes it a useful building block for the preparation of more complex oligosaccharides and glycoconjugates, which are essential components of many biological systems. The benzyl groups protect the hydroxyl groups during chemical reactions, allowing for selective modifications and the construction of more intricate carbohydrate structures.
The CAS Registry Mumber 37111-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,1,1 and 1 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 37111-86: (7*3)+(6*7)+(5*1)+(4*1)+(3*1)+(2*8)+(1*6)=97 97 % 10 = 7 So 37111-86-7 is a valid CAS Registry Number.