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(1S)-1-[(1R)-1-hydroxynonyl]-2-cyclohexen-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499203-06-4

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499203-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499203-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,2,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 499203-06:
(8*4)+(7*9)+(6*9)+(5*2)+(4*0)+(3*3)+(2*0)+(1*6)=174
174 % 10 = 4
So 499203-06-4 is a valid CAS Registry Number.

499203-06-4Downstream Products

499203-06-4Relevant academic research and scientific papers

Pd-catalyzed regioselective acylation of α,β-unsaturated ketone derivatives by acylzirconocene chloride as an acyl group donor

Hanzawa, Yuji,Tabuchi, Nobuhito,Narita, Kensuke,Kakuuchi, Akito,Yabe, Masaya,Taguchi, Takeo

, p. 7559 - 7571 (2007/10/03)

Acylzirconocene chlorides reacted with α,β-unsaturated ketones (α,β-enone or -ynone) to give regioselectively 1,2- or 1,4-products under Pd-catalyzed conditions. In the reactions of α,β-enones, excellent regioselectivity was attained by the choice of the

Acylzirconocene chloride as an 'unmasked' acyl anion: Enantioselective 1,2-addition to α,β-unsaturated ketone derivatives

Hanzawa, Yuji,Tabuchi, Nobuhito,Saito, Kosuke,Noguchi, Satoshi,Taguchi, Takeo

, p. 2395 - 2398 (2007/10/03)

The chiral monodentate phosphane ligand (R)-MOP facilitated the first enantioselective nucleophilic 1,2-addition of an 'unmasked' acyl anion to a carbonyl group in the Pd(II)-catalyzed reaction of α,β-unsaturated ketones with acylzirconocene chlorides [Eq

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