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(5S,6R,9R)-3-Benzyloxy-6-[(E)-7-(tert-butyl-dimethyl-silanyloxy)-hept-1-enyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxymethoxy-9-methyl-1-oxa-spiro[4.5]deca-3,7-dien-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144446-45-7

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144446-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144446-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,4 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144446-45:
(8*1)+(7*4)+(6*4)+(5*4)+(4*4)+(3*6)+(2*4)+(1*5)=127
127 % 10 = 7
So 144446-45-7 is a valid CAS Registry Number.

144446-45-7Downstream Products

144446-45-7Relevant academic research and scientific papers

Studies on the synthesis of chlorothricolide: Diastereo- and enantioselective syntheses of model top-half spirotetronate units

Roush, William R.,Sciotti, Richard J.

, p. 5473 - 5482 (2007/10/03)

Highly enantio- and diastereoselective syntheses of spirotetronates 9 and 10, corresponding to the top-half fragment of chlorothricolide, are described. Key steps in these syntheses are the Diels-Alder reactions of trienes 11 and 12 with the chiral dienop

Enantioselective Synthesis of the Top Half of Chlorothricolide

Roush, William R.,Sciotti, Richard J.

, p. 4691 - 4694 (2007/10/02)

Highly enantio- and diastereoselective syntheses of spirotetronates 4 and 5 corresponding to the top half of chlorothricolide are described.

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