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(-)-(1R,2R)-2-methoxy-1-(2-hydroxyethoxy)-1,2-diphenylethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

249622-01-3

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249622-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 249622-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,6,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 249622-01:
(8*2)+(7*4)+(6*9)+(5*6)+(4*2)+(3*2)+(2*0)+(1*1)=143
143 % 10 = 3
So 249622-01-3 is a valid CAS Registry Number.

249622-01-3Relevant academic research and scientific papers

Studies aimed at enhancement of reactivity and enantioselectivity of a lithium ester enolate using a chiral tridentate lithium amide

Hussein, Mostafa Ahmed,Iida, Akira,Tomioka, Kiyoshi

, p. 11219 - 11228 (2007/10/03)

Tridentate chiral amines 7-13 mediated the asymmetric condensation reaction of lithium ester enolate 2 with benzaldehyde p-anisidine imine 3 giving the corresponding β-lactam 4 in up to 75% ee. It became apparent that coexistence of 2 and chiral lithium a

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