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4,5-diphenyl-1,4,7-octatriene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57340-61-1

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57340-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57340-61-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,4 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57340-61:
(7*5)+(6*7)+(5*3)+(4*4)+(3*0)+(2*6)+(1*1)=121
121 % 10 = 1
So 57340-61-1 is a valid CAS Registry Number.

57340-61-1Relevant academic research and scientific papers

Stereoselective construction of 3a-methylhydrindanes starting from 2,7-enynol derivatives based on Ti(II)-mediated cyclization and Ru-catalyzed ring-closing metathesis

Ohkubo, Mutsumi,Uchikawa, Wataru,Matsushita, Hitomi,Nakano, Aiko,Shirato, Takayuki,Okamoto, Sentaro

, p. 5181 - 5185 (2006)

The Ti(II)-mediated cyclization of 3-methyloct-2-en-7-yn-1-ol derivatives 2 proceeded stereoselectively to afford 1-methyl-2-(1-alkylbut-3-enylidene)-1-vinylcyclopentanes 3 after treatment of the resulting alkenyltitaniums with allylbromide in the presenc

Nickel-catalysed bis-allylation of internal alkynes with triallylindium

Hirashita, Tsunehisa,Akutagawa, Kazuhiko,Kamei, Toshiya,Araki, Shuki

, p. 2598 - 2600 (2008/03/27)

The Ni-catalysed reaction of triallylindium with internal alkynes underwent bis-allylation to afford octa-1,4,7-trienes in high yield. The Royal Society of Chemistry 2006.

Copper catalyzed C-C bond formation reaction of allylzirconation products of alkynes

Takahashi, Tamotsu,Kotora, Martin,Kasai, Kayoko,Suzuki, Noriyuki

, p. 5685 - 5688 (2007/10/02)

Reaction of allylzirconation products of alkynes with allyl chloride was catalyzed by copper salts to give stereodefined 1,4,7-trienes.

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