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5-(benzyloxy)-4-oxopentanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

226253-68-5

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226253-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 226253-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,2,5 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 226253-68:
(8*2)+(7*2)+(6*6)+(5*2)+(4*5)+(3*3)+(2*6)+(1*8)=125
125 % 10 = 5
So 226253-68-5 is a valid CAS Registry Number.

226253-68-5Relevant academic research and scientific papers

A catalytic enantioselective tandem allylation strategy for rapid terpene construction: Application to the synthesis of pumilaside aglycon

Ferris, Grace E.,Hong, Kai,Roundtree, Ian A.,Morken, James P.

supporting information, p. 2501 - 2504 (2013/03/29)

Catalytic enantioselective 1,2-diboration of 1,3-dienes followed by cascade allylborations with dicarbonyls provides rapid entry into carbocyclic reaction products. The stereochemical course of this reaction was studied along with its application in the synthesis of pumilaside aglycon.

Synthesis of cyclopentenones 2- and 2,4-oxygenated from furfural

E Silva, Natalia R. Da. F.,De Magalhaes, Gouvan C.

, p. 1477 - 1483 (2007/10/03)

2-Benzyloxy-4-methoxy-2-cyclopentenone and 2-benzyloxy-2-cyclopentenone were efficiently prepared using furfuryl alcohol as the starting material. The synthetic route employed in both cases involves the previous preparation of a ketoaldehyde that is subsequently cyclized to the parent cyclopentenone. Each stage of this route involves reactions of very low cost, with simple synthetic procedures and very good yields.

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