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3,3-BIS(HYDROXYMETHYL)-2,3-DIHYDRO-4H-CHROMEN-4-ONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

29107-26-4

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29107-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29107-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,0 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 29107-26:
(7*2)+(6*9)+(5*1)+(4*0)+(3*7)+(2*2)+(1*6)=104
104 % 10 = 4
So 29107-26-4 is a valid CAS Registry Number.

29107-26-4Relevant academic research and scientific papers

A mild and efficient bisaldolization of ketones and its application towards spirocyclic 1,3-dioxanes and novel 1,3,5-trioxocanes

Srinivas, Nagarapu,Marrapu, Vijay K.,Bhandari, Kalpana

experimental part, p. 1346 - 1350 (2009/10/19)

Bisaldolization of aryl alkyl ketones as well as cyclic ketones with paraformaldehyde in the presence of a catalytic amount of L-proline and low concentration of aqueous sodium hydroxide has been developed in excellent yields. Further, these bisaldols are

Enantioselective enzymatic desymmetrization of prochiral 1,3-diols and enzymatic resolution of monoprotected 1,3-diols based on α-tetralone and related multifunctional scaffolds

Mahapatra, Tridib,Das, Tapas,Nanda, Samik

experimental part, p. 2497 - 2507 (2009/04/11)

Novel multifunctional chemotypes based on α-tetralone, α-indanone, and chromanone have been synthesized by a chemo-enzymatic approach by applying an enzymatic irreversible transesterification strategy. The scaffolds synthesized can be further elaborated with subsequent enzymatic as well as chemical transformations for the generation of new sets of structurally related organic molecules.

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