Methyl 2,3,4-tri-O-trimethylsilyl-5-methylene-α-D-xylopyranoside is a complex organic compound with the molecular formula C16H32O3Si3. It is a derivative of α-D-xylopyranoside, a monosaccharide sugar, where the hydroxyl groups at the 2, 3, and 4 positions are protected with trimethylsilyl (TMS) groups, and the 5-position is substituted with a methylene group. methyl 2,3,4-tri-O-trimethylsilyl-5-methylene-α-D-xylopyranoside is often used in organic synthesis, particularly in the preparation of complex carbohydrates and as a protecting group in carbohydrate chemistry. The TMS groups help to prevent unwanted side reactions during synthesis, while the methylene group at the 5-position can be used for further functionalization or as a handle for coupling reactions. methyl 2,3,4-tri-O-trimethylsilyl-5-methylene-α-D-xylopyranoside is a valuable intermediate in the synthesis of various biologically active molecules and pharmaceuticals.
The CAS Registry Mumber 6984-65-2 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 4 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6984-65: (6*6)+(5*9)+(4*8)+(3*4)+(2*6)+(1*5)=142 142 % 10 = 2 So 6984-65-2 is a valid CAS Registry Number.