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(4R,6S,11S)-4-Benzyloxymethyl-2,2-dimethyl-11-vinyl-1,3,7-trioxa-spiro[5.5]undecan-9-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125801-26-5

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125801-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125801-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,0 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125801-26:
(8*1)+(7*2)+(6*5)+(5*8)+(4*0)+(3*1)+(2*2)+(1*6)=105
105 % 10 = 5
So 125801-26-5 is a valid CAS Registry Number.

125801-26-5Relevant academic research and scientific papers

Methodology for the Enantioselective Synthesis of Aldols and Other 1,3-Dioxygenated Systems

Ireland, Robert E.,Wipf, Peter,Miltz, Wolfgang,Vanasse, Benoit

, p. 1423 - 1424 (2007/10/02)

The enantioselective synthesis of the spiroenones 3, 4 from (S)-glycidol-O-benzyl ether and lithiated furan derivatives is described.After conjugate addition of lithium dimethyl cuprate or lithium divinyl cuprate and conversion of the resulting saturated ketones to their respective iodides 7 and 8, fragmentation of these halides leads to the formation of acyclic aldol-containing carbon skeletons.

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