Methyl 2,3-di-O-methyl-β-D-xylopyranoside is a complex organic compound with the chemical formula C9H18O6. It is a derivative of β-D-xylopyranoside, a monosaccharide sugar, where two hydroxyl groups at the 2nd and 3rd carbon positions are methylated. This modification results in a more stable and less reactive molecule, which is often used in organic synthesis and as a building block for more complex carbohydrates. The compound is characterized by its ability to participate in various chemical reactions, such as glycosylation, and is of interest in the fields of carbohydrate chemistry and biochemistry due to its potential applications in drug development and the study of carbohydrate-based interactions.
The CAS Registry Mumber 7381-09-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,8 and 1 respectively; the second part has 2 digits, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7381-09: (6*7)+(5*3)+(4*8)+(3*1)+(2*0)+(1*9)=101 101 % 10 = 1 So 7381-09-1 is a valid CAS Registry Number.