Cas 641633-71-8,(-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose

641633-71-8

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Basic information

Product Name: (-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose
Synonyms: (-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose
CAS NO:641633-71-8
Molecular Formula:
Molecular Weight: 377.437
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: (-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose(CAS DataBase Reference)
NIST Chemistry Reference: (-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose(641633-71-8)
EPA Substance Registry System: (-)-7-(benzoylamino)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-heptopyranose(641633-71-8)

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: 641633-71-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 641633-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,1,6,3 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 641633-71:
(8*6)+(7*4)+(6*1)+(5*6)+(4*3)+(3*3)+(2*7)+(1*1)=148
148 % 10 = 8
So 641633-71-8 is a valid CAS Registry Number.

641633-71-8Upstream product

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641633-71-8Relevant academic research and scientific papers

Synthesis of amino-substituted hexo- and heptopyranoses from D-galactose

Streicher, Benedikt,Wuensch, Bernhard

, p. 2375 - 2385 (2003)

After condensation of D-galactose with two equivalents of acetone, the last free hydroxy group was transformed into an acylated amino group by Swern oxidation, oxime formation, LiAlH4 reduction and acylation. The intermediate aldehyde was homol

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