O-methylphenyl β-D-xyloside is a chemical compound with the molecular formula C13H16O5. It is a derivative of phenyl β-D-xyloside, where an O-methyl group (-OCH3) is attached to the phenyl ring. o-methylphenyl β-D-xyloside is a glycoside, specifically a phenyl glycoside, and is used in various applications, including as a substrate in enzymatic reactions and as a building block in the synthesis of more complex carbohydrates. It is also employed in the study of carbohydrate chemistry and biochemistry, as it can be used to investigate the specificity of enzymes that act on xylose-containing compounds. The compound is typically synthesized through the reaction of phenol with β-D-xylopyranose in the presence of a catalyst, such as boron trifluoride etherate, to form the glycosidic bond. O-methylphenyl β-D-xyloside is a white crystalline solid and is soluble in common organic solvents.
The CAS Registry Mumber 3456-62-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,5 and 6 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3456-62: (6*3)+(5*4)+(4*5)+(3*6)+(2*6)+(1*2)=90 90 % 10 = 0 So 3456-62-0 is a valid CAS Registry Number.