Cas 190185-41-2,3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester

190185-41-2

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Basic information

Product Name: 3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester
Synonyms: 3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester
CAS NO:190185-41-2
Molecular Formula:
Molecular Weight: 412.526
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: 3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester(CAS DataBase Reference)
NIST Chemistry Reference: 3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester(190185-41-2)
EPA Substance Registry System: 3-Oxo-3-(2-pent-4-inylcarboxy)phenylpropansaeure(-)menthylester(190185-41-2)

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: 190185-41-2(Hazardous Substances Data)

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190185-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190185-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,1,8 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 190185-41:
(8*1)+(7*9)+(6*0)+(5*1)+(4*8)+(3*5)+(2*4)+(1*1)=132
132 % 10 = 2
So 190185-41-2 is a valid CAS Registry Number.

190185-41-2Upstream product

2623-23-6 L-menthyl acetate

190185-41-2Downstream Products

190185-41-2Relevant academic research and scientific papers

Pyryliumolates. III. Synthesis of Annulated Benzotropolones

Plueg, Carsten,Friedrichsen, Willy,Debaerdemaeker, Tony

, p. 205 - 216 (2007/10/03)

Dirhodiumtetraacetate catalyzed nitrogen extrusion from diazocarbonyl compounds (2a-f, 19c, 23d-f, 25b) yields benzopyryliumolates (3), which were trapped intramolecularly in situ to give tetracyclic adducts (4a, 5a-d, 20, 24a-c, 26). Starting with 5a and 5d annulated benzotropolones (12a, d) are accessible.

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