Cas 1245812-48-9,6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile

1245812-48-9

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Basic information

Product Name: 6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile
Synonyms: 6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile
CAS NO:1245812-48-9
Molecular Formula:
Molecular Weight: 515.707
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: 6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile(CAS DataBase Reference)
NIST Chemistry Reference: 6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile(1245812-48-9)
EPA Substance Registry System: 6-triethylsilyloxy-2-(triphenyl-λ5-phosphoranylidene)-3-oxoheptanenitrile(1245812-48-9)

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: 1245812-48-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1245812-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,8,1 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1245812-48:
(9*1)+(8*2)+(7*4)+(6*5)+(5*8)+(4*1)+(3*2)+(2*4)+(1*8)=149
149 % 10 = 9
So 1245812-48-9 is a valid CAS Registry Number.

1245812-48-9Upstream product

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1245812-48-9Relevant academic research and scientific papers

Synthetic and computational studies on the tricarboxylate core of 6,7-dideoxysqualestatin H5 involving a carbonyl ylide cycloaddition- rearrangement

Hodgson, David M.,Villalonga-Barber, Carolina,Goodman, Jonathan M.,Pellegrinet, Silvina C.

, p. 3975 - 3984 (2010)

Reaction of diazodiketoesters 17 and 28 with methyl glyoxylate in the presence of catalytic rhodium(ii) acetate generates predominantly the 6,8-dioxabicyclo[3.2.1]octanes 29 and 30, respectively. Acid-catalysed rearrangement of the corresponding alcohol 3

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