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(4S,5S)-2-ethenyl-4,5-diphenyl-1,3,2-dioxaborolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100791-65-9

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100791-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100791-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,7,9 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 100791-65:
(8*1)+(7*0)+(6*0)+(5*7)+(4*9)+(3*1)+(2*6)+(1*5)=99
99 % 10 = 9
So 100791-65-9 is a valid CAS Registry Number.

100791-65-9Downstream Products

100791-65-9Relevant academic research and scientific papers

Srereoselective Synthesis of Alcohols, XXIII Transfer of Chirality on Addition of (α-Chloroallyl)boronates to Aldehydes

Hoffmann, Reinhard W.,Landmann, Bernd

, p. 2013 - 2024 (2007/10/02)

The preparation of the (α-chloroallyl)boronate 4 of 92percent e.e. is described.Its addition toachiral aldehydes resulted in the homoallyl alcohols 6 of 82-92percent e.e.Cooperative diastereoface selectivity on addition of ent-4 to isopropylideneglyceraldehyde (22) gave the product 23 of high diastereomeric purity.Reagent control of stereoselectivity on addition of 4 to 22 resulted in 25 in 77percent diastereomeric purity.

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