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262-89-5

262-89-5

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262-89-5 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 1715, 1963 DOI: 10.1021/jo01041a514Tetrahedron, 22, p. 2163, 1966

Check Digit Verification of cas no

The CAS Registry Mumber 262-89-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,6 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 262-89:
(5*2)+(4*6)+(3*2)+(2*8)+(1*9)=65
65 % 10 = 5
So 262-89-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H12/c1-2-6-14-11-12-16-8-4-3-7-15(16)10-9-13(14)5-1/h1-12H/b10-9-,12-11-,13-9-,14-11-,15-10-,16-12-

262-89-5 Well-known Company Product Price

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  • TCI America

  • (D4338)  Dibenzo[a,e]cyclooctene  >97.0%(GC)

  • 262-89-5

  • 200mg

  • 880.00CNY

  • Detail

  • TCI America

  • (D4338)  Dibenzo[a,e]cyclooctene  >97.0%(GC)

  • 262-89-5

  • 1g

  • 2,990.00CNY

  • Detail

262-89-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name cis,cis-dibenzo[a,e]cyclooctatetraene

1.2 Other means of identification

Product number -
Other names Dibenzo[a,e]cyclooctene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:262-89-5 SDS

262-89-5Relevant articles and documents

Flow-Vacuum Pyrolysis of Polycyclic Compounds, 6. Pyrolysis of Dibenzo 8 Hydrocarbons

Banciu, Mircea D.,Stanescu, Michaela D.,Petride, Aurica,Parvulescu, Luminitza,Pop, Mircea

, p. 2513 - 2518 (2007/10/02)

The flow-vacuum pyrolysis of dibenzo 8 hydrocarbons 2, 3, 4, and 5 are studied at 1 Torr and in the temperature range between 400 and 650 deg C.The following new transformations have been observed: 24, 2-->5, 3-->5, 34, 3-->2, 5-->11, the last three presenting analogies in the 8 and/or benzo 8 series.A reaction mechanism is suggested. - Key Words: Dibenzo 8 hydrocarbons / Flow-vacuum pyrolysis

Reductive Coupling by Chromium(0) - (Bibenzyl)- and (Stilbene)tricarbonylchromium(0) Complexes by a One-Pot Reaction from Benzylic Halides

Wey, Hans G.,Butenschoen, Holger

, p. 93 - 99 (2007/10/02)

Reaction of Cr(CO)3(NH3)3 with benzylic mono-, di-, and trihalides leads to the formation of 1,2-diarylethanes, -ethenes, and diphenylethyne in satisfactory yields.Di(halomethyl)benzene derivatives yield product mixtures containing both reduction products and coupling products.With a higher excess in chromium(0), under otherwise unchanged reaction conditions, the corresponding (arene)tricarbonylchromium(0) complexes of the coupling products are formed in a one-pot reaction from the benzylic halides.

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