Cas 90645-64-0,1-(cyclopent-2-en-1-yl)-2-methylpropan-2-ol

90645-64-0

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Basic information

Product Name: 1-(cyclopent-2-en-1-yl)-2-methylpropan-2-ol
Synonyms:
CAS NO:90645-64-0
Molecular Formula: C₉H₁₆O
Molecular Weight: 140.2227
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 200.6°C at 760 mmHg
Flash Point: 78.5°C
Appearance: N/A
Density: 0.933g/cm³
Vapor Pressure: 0.0798mmHg at 25°C
Refractive Index: 1.481
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(cyclopent-2-en-1-yl)-2-methylpropan-2-ol(CAS DataBase Reference)
NIST Chemistry Reference: 1-(cyclopent-2-en-1-yl)-2-methylpropan-2-ol(90645-64-0)
EPA Substance Registry System: 1-(cyclopent-2-en-1-yl)-2-methylpropan-2-ol(90645-64-0)

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: 90645-64-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 90645-64-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,4 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90645-64:
(7*9)+(6*0)+(5*6)+(4*4)+(3*5)+(2*6)+(1*4)=140
140 % 10 = 0
So 90645-64-0 is a valid CAS Registry Number.

90645-64-0Upstream product

90645-64-0Downstream Products

90645-64-0Relevant academic research and scientific papers

Pd(0)-catalyzed oxy- and aminoalkynylation of olefins for the synthesis of tetrahydrofurans and pyrrolidines

Nicolai, Stefano,Waser, Jerome

supporting information; experimental part, p. 6324 - 6327 (2012/01/13)

The first Pd(0)-catalyzed intramolecular oxy- and aminoalkynylation of nonactivated olefins is reported. The reaction gives access to important tetrahydrofuran and pyrrolidine heterocycles with high diastereoselectivity. The unique synthetic potential of acetylenes is further exploited to access key building blocks for the synthesis of bioactive natural products.

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