62983-70-4 Usage
General Description
DI-BETA-D-XYLOPYRANOSYLAMINE, also known as D-Xyloseamine, is a chemical compound belonging to the class of aminosugars. It is a derivative of D-xylose and is commonly used as a building block for the synthesis of various pharmaceuticals and natural products. It has also been studied for its potential anti-inflammatory and immunomodulatory properties. The compound is a white crystalline solid that is soluble in water and has a sweet taste. It is commonly employed in organic chemistry as a chiral auxiliary for the synthesis of complex molecules and as a starting material for the preparation of glycosylated compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 62983-70-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,8 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 62983-70:
(7*6)+(6*2)+(5*9)+(4*8)+(3*3)+(2*7)+(1*0)=154
154 % 10 = 4
So 62983-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H19NO8/c12-3-1-18-9(7(16)5(3)14)11-10-8(17)6(15)4(13)2-19-10/h3-17H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-/m1/s1
62983-70-4Relevant articles and documents
STRUCTURE AND REARRANGEMENT REACTIONS OF SOME DIGLYCOSYLAMINES
Linek, Kazimir,Alfoeldi, Juraj,Defaye, Jacques
, p. 195 - 206 (1987)
Di-β-D-glucopyranosylamine (2) was prepared by transglycosylation from β-D-glucopyranosylamine.O-Acetylation of 2 led to partial anomerization and the formation of the expected octa-O-acetyl β,β derivative and its α,β anomer in the ratio 1:2,4.Similarly, transglycosylation of β-D-xylopyranosylamine afforded di-β-D-xylopyranosylamine (7).As with 2, the O-acetylation of 7 led to partial anomerization and formation of the hexa-O-acetyl α,β anomer of 7, as well as the expected β,β O-acetylated derivative.O-Deacetylation with ammonia in methanol of (2,3,4-tri-O-acetyl-α-D-xylopyranosyl)(2,3,4-tri-O-acetyl- β-D-xylopyranosyl)amine (7) led to recovery of the β,β-linked starting material.These rearrangement reactions are interpreted in terms of unfavorable nonbonded interactions which modify the thermodynamic equilibrium of the diglycosylamines.
