Cas 138768-08-8,(S)-1-((2S,3R)-3-Benzyloxymethyl-oxiranyl)-1-hydroxy-4,4-dimethyl-pentan-3-one

138768-08-8

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Basic information

Product Name: (S)-1-((2S,3R)-3-Benzyloxymethyl-oxiranyl)-1-hydroxy-4,4-dimethyl-pentan-3-one
Synonyms:
CAS NO:138768-08-8
Molecular Formula:
Molecular Weight: 292.375
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-((2S,3R)-3-Benzyloxymethyl-oxiranyl)-1-hydroxy-4,4-dimethyl-pentan-3-one(CAS DataBase Reference)
NIST Chemistry Reference: (S)-1-((2S,3R)-3-Benzyloxymethyl-oxiranyl)-1-hydroxy-4,4-dimethyl-pentan-3-one(138768-08-8)
EPA Substance Registry System: (S)-1-((2S,3R)-3-Benzyloxymethyl-oxiranyl)-1-hydroxy-4,4-dimethyl-pentan-3-one(138768-08-8)

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: 138768-08-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138768-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,6 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138768-08:
(8*1)+(7*3)+(6*8)+(5*7)+(4*6)+(3*8)+(2*0)+(1*8)=168
168 % 10 = 8
So 138768-08-8 is a valid CAS Registry Number.

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138768-08-8Relevant academic research and scientific papers

Diastereoselection in the addition of enolates to chiral α,β-epoxyaldehydes

Escudier, Jean-Marc,Baltas, Michel,Gorrichon, Liliane

, p. 5345 - 5348 (1991)

The stereochemistry of addition of lithium enolates to the α,β-epoxyaldehydes 1z-3 has been investigated. Moderate to high diastereoselectivity (up to 13:1) is obtained in favour of the anti isomer, which is explained by the Felkin-Anh model for asymmetric induction.

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