Cas 681280-99-9,{(2R,3S)-3-[(R)-1-hydroxy-1-phenylmethyl]oxiran-2-yl}(phenyl)methanone

681280-99-9

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Basic information

Product Name: {(2R,3S)-3-[(R)-1-hydroxy-1-phenylmethyl]oxiran-2-yl}(phenyl)methanone
Synonyms:
CAS NO:681280-99-9
Molecular Formula:
Molecular Weight: 254.285
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: {(2R,3S)-3-[(R)-1-hydroxy-1-phenylmethyl]oxiran-2-yl}(phenyl)methanone(CAS DataBase Reference)
NIST Chemistry Reference: {(2R,3S)-3-[(R)-1-hydroxy-1-phenylmethyl]oxiran-2-yl}(phenyl)methanone(681280-99-9)
EPA Substance Registry System: {(2R,3S)-3-[(R)-1-hydroxy-1-phenylmethyl]oxiran-2-yl}(phenyl)methanone(681280-99-9)

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: 681280-99-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 681280-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,2,8 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 681280-99:
(8*6)+(7*8)+(6*1)+(5*2)+(4*8)+(3*0)+(2*9)+(1*9)=179
179 % 10 = 9
So 681280-99-9 is a valid CAS Registry Number.

681280-99-9Upstream product

23637-56-1 3,6-diphenyl-3,6-dihydro-1,2-dioxine

681280-99-9Downstream Products

681280-99-9Relevant academic research and scientific papers

A Domino Ring-Opening/Epoxidation of 1,2-Dioxines

Greatrex, Ben W.,Taylor, Dennis K.,Tiekink, Edward R. T.

, p. 2580 - 2583 (2004)

When allowed to react with alkaline hydrogen peroxide, monocyclic 1,2-dioxines ring-open to their isomeric γ-hydroxyenone intermediates which are rapidly epoxidized to afford trans-4-hydroxy-2,3-epoxyketones in 21-81% yield. In the case of meso-1,2-dioxin

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