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7-Octen-4-ol, 6-[(4-methoxyphenyl)methoxy]-, (4R,6R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

721923-22-4

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721923-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 721923-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,1,9,2 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 721923-22:
(8*7)+(7*2)+(6*1)+(5*9)+(4*2)+(3*3)+(2*2)+(1*2)=144
144 % 10 = 4
So 721923-22-4 is a valid CAS Registry Number.

721923-22-4Relevant academic research and scientific papers

Sodium borohydride/methoxydiethylborane mediated syn-1,3-stereoselective total synthesis of herbarumin-III

Yadav,Narasimhulu,Vikram Reddy,Subba Reddy,Al Khazim Al Ghamdi, Ahmad

experimental part, p. 1075 - 1082 (2011/10/02)

A simple and efficient stereoselective total synthesis of 10-membered macrolide, herbarumin-III is described. The key steps involved in this synthesis are the selective terminal alkylation of ethyl acetoacetate with ethyl bromide, Sharpless epoxidation, NaBH4/Et2BOMe mediated stereoselective syn-1,3-asymmetric reduction, esterification and olefin metathesis.

A concise stereoselective total synthesis of herbarumin III

Yadav, Jhillu S.,Kumar, Veerjala Naveen,Rao, Ramisetti Srinivasa,Srihari, Pabbaraja

experimental part, p. 1938 - 1942 (2009/04/04)

A stereoselective total Synthesis of the phytotoxic compound herbarumin III has been achieved by utilizing Crimmins's aldol approach, 1,3-syn asymmetric reduction, and an olefin metathesis reaction as the key steps.

Formal synthesis of herbarumin III

Gupta, Priti,Kumar, Pradeep

, p. 1688 - 1692 (2008/02/11)

An enantioselective synthesis of herbarumin III is described employing Jacobsen's hydrolytic kinetic resolution and Sharpless asymmetric dihydroxylation as the key steps.

First total synthesis of herbarumin III

Gurjar, Mukund K.,Karmakar, Sukhen,Mohapatra, Debendra K.

, p. 4525 - 4526 (2007/10/03)

An asymmetric 10-step total synthesis of herbarumin III in 24% overall yield is described using ring-closing metathesis as the key step.

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