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3-O-methyl-β-methyl-D-xylopyranoside is a complex organic compound that belongs to the class of glycosides, specifically a methylated derivative of D-xylose, a pentose sugar. 3-O-methyl-β-methyl-D-xylopyranoside is characterized by the presence of a methyl group attached to the 3-O position of the xylopyranose ring and another methyl group on the anomeric carbon (C1). It is a white crystalline solid and is soluble in water and polar organic solvents. The compound is of interest in the field of carbohydrate chemistry, as it can be used as a building block for the synthesis of more complex oligosaccharides and polysaccharides, and it may also have potential applications in the pharmaceutical industry due to its unique structure and properties.

7381-10-4

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7381-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7381-10-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,8 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7381-10:
(6*7)+(5*3)+(4*8)+(3*1)+(2*1)+(1*0)=94
94 % 10 = 4
So 7381-10-4 is a valid CAS Registry Number.

7381-10-4Upstream product

7381-10-4Relevant academic research and scientific papers

Sarasinoside A1: A Saponin Containing Amino Sugars Isolated from a Sponge

Schmitz, Francis J.,Ksebati, Mohamad B.,Gunasekera, Sarath P.,Agarwal, Santosh

, p. 5941 - 5947 (1988)

A new saponin designated sarasinoside A1, 1, has been isolated from a sponge, Asteropus sp., collected from Guam Island and also from Truk Lagoon.Acid hydrolysis of sarasinoside A1 afforded the aglycon 2, identified as 3β-hydroxy-4,4-dimethylcholesta-8,24-dien-23-one by spectral analysis.Methanolysis of 1 yielded the methyl glycosides of xylose, glucose, N-acetyl-2-amino-2-deoxygalactose, and N-acetyl-2-amino-2-deoxyglucose.Glycosidic connections were established by a combination of chemical degradations and spectroscopic methods. 1H and 13C NMR assignments were made with the aid of 1H/13C NMR correlations, relayed coherence transfer, and ROESY experiments.This appears to be the first saponin isolated from a sponge.

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