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(4S,5S)-4,5-bis(benzyloxymethyl)imidazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

444024-83-3

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444024-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 444024-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,0,2 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 444024-83:
(8*4)+(7*4)+(6*4)+(5*0)+(4*2)+(3*4)+(2*8)+(1*3)=123
123 % 10 = 3
So 444024-83-3 is a valid CAS Registry Number.

444024-83-3Relevant academic research and scientific papers

Novel 1,4-diphosphanes with imidazolidin-2-one Backbones as chiral ligands: Highly enantioselective Rh-catalyzed hydrogenation of enamides

Lee, Sang-Gi,Zhang, Yong Jian,Song, Choong Eui,Lee, Jae Kyun,Choi, Jung Hoon

, p. 847 - 849 (2002)

Appropriate gauche steric interactions between the N-substituents and the phosphanylmethyl groups (see picture, top right) in the novel 1,4-diphosphane ligands 1 having an imidazolidin-2-one backbone affect the conformational flexibility of the seven-memb

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