Cas 149774-48-1,(5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole

149774-48-1

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Basic information

Product Name: (5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole
Synonyms: (5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole
CAS NO:149774-48-1
Molecular Formula:
Molecular Weight: 519.592
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole(CAS DataBase Reference)
NIST Chemistry Reference: (5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole(149774-48-1)
EPA Substance Registry System: (5R)-5-(3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-3-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-4,5-dihydroisoxazole(149774-48-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 149774-48-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 149774-48-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,7 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 149774-48:
(8*1)+(7*4)+(6*9)+(5*7)+(4*7)+(3*4)+(2*4)+(1*8)=181
181 % 10 = 1
So 149774-48-1 is a valid CAS Registry Number.

149774-48-1Upstream product

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149774-48-1Relevant academic research and scientific papers

Synthesis of eleven-carbon monosaccharides using nitrile oxide/isoxazoline chemistry

McGhie, Karen E.,Paton, R. Michael

, p. 2831 - 2834 (1993)

A stereocontrolled route to 6-deoxyundecose derivatives has been developed based on cycloaddition of 5-carbon arabinose-derived nitrile oxides to 6-carbon carbohydrate alkenes and reductive hydrolytic cleavage of the resulting isoxazolines.

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