3,4-di-O-acetyl-β-D-lyxopyranose 1,2-(methyl orthoacetate) is a complex organic compound with the molecular formula C12H18O8. It is a derivative of β-D-lyxopyranose, a monosaccharide, with two acetyl groups attached to the 3rd and 4th carbon atoms, and a methyl orthoacetate group at the 1st and 2nd carbon atoms. 3,4-di-O-acetyl-β-D-lyxopyranose 1,2-(methyl orthoacetate) is significant in the field of carbohydrate chemistry, as it represents a modified form of a natural sugar molecule. The acetyl groups and methyl orthoacetate group alter the reactivity and properties of the sugar, making it a valuable intermediate in the synthesis of various complex carbohydrates and related compounds. Its structure and properties are of interest to researchers studying the chemistry of sugars and their applications in pharmaceuticals, materials science, and other areas.
The CAS Registry Mumber 4258-16-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,5 and 8 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 4258-16: (6*4)+(5*2)+(4*5)+(3*8)+(2*1)+(1*6)=86 86 % 10 = 6 So 4258-16-6 is a valid CAS Registry Number.