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(S)-4-(tert-butyldimethylsilyloxy)-2-(tert-butyldiphenylsilyloxy)butan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1263497-44-4

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1263497-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263497-44-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,4,9 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1263497-44:
(9*1)+(8*2)+(7*6)+(6*3)+(5*4)+(4*9)+(3*7)+(2*4)+(1*4)=174
174 % 10 = 4
So 1263497-44-4 is a valid CAS Registry Number.

1263497-44-4Relevant academic research and scientific papers

Stereoselective Total Synthesis of Bioactive Marine Natural Product Biselyngbyolide B

Das, Sayantan,Paul, Debobrata,Goswami, Rajib Kumar

supporting information, p. 1908 - 1911 (2016/05/19)

A convergent strategy for the stereoselective total synthesis of biologically active marine natural product biselyngbyolide B has been developed. Key strategies of this synthesis include Jamison protocol of trans-hydroalumination/allylation for installation of C18-C23 olefin moiety and intramolecular Heck coupling for macrocyclization.

Synthesis of maresin 1 and (7S)-isomer

Ogawa, Narihito,Tojo, Toshifumi,Kobayashi, Yuichi

, p. 2738 - 2741 (2014/05/06)

Maresin 1 (with the 7R carbon) and (7S)-maresin 1 were synthesized stereoselectively. The conjugated triene system was constructed by Pd-catalyzed coupling of the trans cis-dienylborane (the C10-C22 part) with the trans vinyl iodide corresponding to the C

Synthesis of enantiomerically pure 2,5-disubstituted 3-oxygenated tetrahydrofurans

Alvarez, Carla,Perez, Manuel,Zuniga, Andrea,Gomez, Generosa,Fall, Yagamare

experimental part, p. 3883 - 3890 (2010/12/25)

The synthesis of enantiomerically pure 2,5-disubstituted 3-oxygenated tetrahydrofurans has been achieved from cheap and commercially available l-malic acid. This method was used to prepare an advanced intermediate toward CMI-977, a promising candidate for the treatment of chronic asthma. Georg Thieme Verlag Stuttgart · New York.

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