Methyl 6-Acetamido-6,8-dideoxy-1-thio-D-erythro-α-D-galacto-octopyranoside is a complex organic compound with the molecular formula C12H21NO5S. It is a derivative of a sugar molecule, specifically an octopyranoside, which is an eight-carbon sugar. The compound features a methyl group attached to the 6-position of the sugar ring, an acetamido group at the same position, and a硫原子 replacing the oxygen atom at the 1-position, making it a thio-sugar. The 6,8-dideoxy notation indicates that two oxygen atoms are missing from the molecule, one at the 6-position and one at the 8-position. Methyl 6-Acetamido-6,8-dideoxy-1-thio-D-erythro-α-D-galacto-octopyranoside is of interest in the field of carbohydrate chemistry and may have potential applications in the synthesis of complex carbohydrates and related biologically active molecules.
The CAS Registry Mumber 6982-20-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,8 and 2 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6982-20: (6*6)+(5*9)+(4*8)+(3*2)+(2*2)+(1*0)=123 123 % 10 = 3 So 6982-20-3 is a valid CAS Registry Number.