4,6-O-ethylidene-1,2-O-isopropylidene-α-D-galactopyranose is a complex organic compound that belongs to the class of carbohydrates, specifically a derivative of galactopyranose, a monosaccharide. 4,6-O-ethylidene-1,2-O-isopropylidene-α-D-galactopyranose is characterized by the presence of ethylidene groups at the 4 and 6 positions, which are formed by the reaction of ethylene oxide with the hydroxyl groups at these positions. Additionally, it features isopropylidene groups at the 1 and 2 positions, created by the reaction with acetone. These modifications protect the hydroxyl groups, which is useful in various chemical reactions and synthesis processes. The compound plays a role in the field of carbohydrate chemistry, particularly in the synthesis of more complex oligosaccharides and polysaccharides, and can be used as a building block in the creation of various biologically active molecules.
The CAS Registry Mumber 6207-24-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,0 and 7 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 6207-24: (6*6)+(5*2)+(4*0)+(3*7)+(2*2)+(1*4)=75 75 % 10 = 5 So 6207-24-5 is a valid CAS Registry Number.