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(4S,5R,6R)-4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-cyclohexyl-5-methyl-6-phenyl-[1,3,2]dioxaborinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

491589-39-0

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491589-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 491589-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,1,5,8 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 491589-39:
(8*4)+(7*9)+(6*1)+(5*5)+(4*8)+(3*9)+(2*3)+(1*9)=200
200 % 10 = 0
So 491589-39-0 is a valid CAS Registry Number.

491589-39-0Relevant academic research and scientific papers

Stereoselective synthesis of syn,syn-2-methyl-1,3-diols through one-pot aldol-reduction sequence

Galobardes, Marta,Mena, Marisa,Romea, Pedro,Urpí, Fèlix,Vilarrasa, Jaume

, p. 6145 - 6148 (2007/10/03)

Chx2BCl-mediated syn-aldol reaction of the α-OTBS lactate-derived ketone 1 followed by in situ reduction of the resulting boron aldolate with LiBH4 lead to complete stereoselectivity for the boronates 2 in 80-95% yields. Then, a very

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