Cas 169901-55-7,((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester

169901-55-7

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Basic information

Product Name: ((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester
Synonyms: ((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester
CAS NO:169901-55-7
Molecular Formula:
Molecular Weight: 300.314
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: ((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester(CAS DataBase Reference)
NIST Chemistry Reference: ((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester(169901-55-7)
EPA Substance Registry System: ((S)-1,5-Dioxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester(169901-55-7)

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: 169901-55-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 169901-55-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,9,0 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 169901-55:
(8*1)+(7*6)+(6*9)+(5*9)+(4*0)+(3*1)+(2*5)+(1*5)=167
167 % 10 = 7
So 169901-55-7 is a valid CAS Registry Number.

169901-55-7Upstream product

169901-55-7Downstream Products

170081-62-6 ((1S,6S)-1-Hydroxy-5-oxo-1,2,3,5,6,7-hexahydro-indolizin-6-yl)-carbamic acid benzyl ester

169901-55-7Relevant academic research and scientific papers

HETEROCYCLIC KETONES AS PRE-FORMED BUILDING BLOCKS. SYNTHESIS OF (-)-SLAFRAMINE.

Szeto, Peter,Lathbury, David C.,Gallagher, Timothy

, p. 6957 - 6960 (1995)

A synthesis of lactam 2, which constitutes a formal total synthesis of (-)-slaframine 1, is described with key steps being (a) intramolecular aldol reaction of ketoaldehyde 4 to establish the indolizidine framework and (b) diastereoselective reduction of enone 5 using the Corey oxazaborolidine 7.

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