Cas 1448691-72-2,2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one

1448691-72-2

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Basic information

Product Name: 2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one
Synonyms: 2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one
CAS NO:1448691-72-2
Molecular Formula:
Molecular Weight: 273.375
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: 2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one(CAS DataBase Reference)
NIST Chemistry Reference: 2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one(1448691-72-2)
EPA Substance Registry System: 2-(2,4-dimethylphenyl)-4-hydroxy-4-methyl-2-azaspiro[4.4]nonan-1-one(1448691-72-2)

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: 1448691-72-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1448691-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,6,9 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1448691-72:
(9*1)+(8*4)+(7*4)+(6*8)+(5*6)+(4*9)+(3*1)+(2*7)+(1*2)=202
202 % 10 = 2
So 1448691-72-2 is a valid CAS Registry Number.

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1448691-72-2Relevant academic research and scientific papers

Formal [4+1] annulation of α,α-dialkyl β-oxo amides and dimethylsulfoxonium methylide: A synthetic route to β-hydroxy-γ- lactams

Zhang, Dingyuan,Zhang, Qian,Zhang, Ning,Zhang, Rui,Liang, Yongjiu,Dong, Dewen

, p. 7358 - 7360 (2013/09/23)

A facile and efficient one-pot synthesis of β-hydroxy-γ-lactams from α,α-dialkyl β-oxo amides and trimethylsulfoxonium iodide in the presence of sodium hydride via a tandem Corey-Chaykovsky reaction and an intramolecular lactamization process is developed

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