Cas 218625-46-8,(S)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde

218625-46-8

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Basic information

Product Name: (S)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde
Synonyms: (S)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde
CAS NO:218625-46-8
Molecular Formula:
Molecular Weight: 392.568
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)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde(CAS DataBase Reference)
NIST Chemistry Reference: (S)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde(218625-46-8)
EPA Substance Registry System: (S)-2-((2S,4aR,6S,7R,7aS)-2-Phenyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-propionaldehyde(218625-46-8)

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: 218625-46-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 218625-46-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,6,2 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 218625-46:
(8*2)+(7*1)+(6*8)+(5*6)+(4*2)+(3*5)+(2*4)+(1*6)=138
138 % 10 = 8
So 218625-46-8 is a valid CAS Registry Number.

218625-46-8Upstream product

79271-56-0 triethylsilyl trifluoromethyl sulfonate

218625-46-8Downstream Products

218625-46-8Relevant academic research and scientific papers

Template-directed intramolecular C-glycosidation. Synthesis of the central tetrahydrofuran fragment of the elfamycin antibiotic aurodox

Craig, Donald,Payne, Andrew H.,Warner, Peter

, p. 1264 - 1266 (1998)

A 14-step synthesis of the central tetrahydrofuran portion 4 of the elfamycin antibiotic aurodox is described, starting from the D-lyxose derivative 5. The key steps are template-directed intramolecular C-glycosidation by cation-mediated cyclisation of thioglycoside 6, and chelation-controlled addition of ethynylmagnesium bromide to aldehyde 8.

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