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(2E,4E)-hepta-2,4-dien-1-yltriphenyl phosphonium bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89229-67-4

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89229-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89229-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,2 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89229-67:
(7*8)+(6*9)+(5*2)+(4*2)+(3*9)+(2*6)+(1*7)=174
174 % 10 = 4
So 89229-67-4 is a valid CAS Registry Number.

89229-67-4Relevant academic research and scientific papers

Total synthesis of amaminol A: Establishment of the absolute stereochemistry

Kumpulainen, Esa T. T.,Koskinen, Ari M. P.,Rissanen, Kari

, p. 5043 - 5045 (2007)

The first synthetic route to amaminol A with use of an organocatalytic intramolecular Diels-Alder reaction is reported. The absolute stereochemistry is proven with a crystallographic image of a cyclic carbamate of amaminol A.

Asymmetric synthesis of 3,3,5,5-tetrasubstituted 1,2-dioxolanes: Total synthesis of epiplakinic acid F

Tian, Xiang-Yin,Han, Jian-Wei,Zhao, Qiong,Wong, Henry N. C.

, p. 3686 - 3700 (2014/06/09)

The first enantioselective total synthesis of epiplakinic acid F (1) was achieved through a pivotal step involving a radical-mediated asymmetric peroxidation of vinylcyclopropanes with molecular oxygen to construct highly substituted 1,2-dioxolanes. Subsequent conversions of the chiral 1,2-dioxolanes led to total synthesis of epiplakinic acid F (1) and the confirmation of its absolute configuration. The enantiomer of epiplakinic acid F methyl ester (2) was also prepared. This journal is the Partner Organisations 2014.

SYNTHESIS OF RACEMIC FECAPENTAENE-12, A POTENT MUTAGEN FROM HUMAN FECES, AND ITS REGIOISOMER

Gunatilaka, A. A. Leslie,Hirai, Nobuhiro,Kingston, David G. I.

, p. 5457 - 5460 (2007/10/02)

Racemic fecapentaene-12 and its regioisomer 2-(1,3,5,7,9-dodecapentaenyloxy)-1,3-propanediol (2) have been synthesized.The latter compound is comparably mutagenic to 1.

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