3-O-acetyl-5,6-dideoxy-1,2-O-isopropylidene-6-C-nitro-α-D-xylo-hex-5-enofuranose is a complex organic compound with a unique chemical structure. It is a derivative of a sugar molecule, specifically a hexose sugar, which has been modified through acetylation, isopropylidene protection, and nitration. The compound features a furanose ring, which is a five-membered ring structure, and a double bond at the 5th position, indicating the presence of an enofuranose structure. The 3-O-acetyl group indicates the presence of an acetyl group attached to the 3rd carbon, while the 1,2-O-isopropylidene protection refers to the isopropylidene group bridging the 1st and 2nd carbons. The 6-C-nitro group signifies a nitro group attached to the 6th carbon. 3-O-acetyl-5,6-dideoxy-1,2-O-isopropylidene-6-C-nitro-α-D-xylo-hex-5-enofuranose is of interest in the field of organic chemistry, particularly in the synthesis of complex carbohydrates and their derivatives, and may have potential applications in pharmaceuticals and materials science.
The CAS Registry Mumber 4969-33-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4969-33: (6*4)+(5*9)+(4*6)+(3*9)+(2*3)+(1*3)=129 129 % 10 = 9 So 4969-33-9 is a valid CAS Registry Number.