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(4R,5S)-5-Benzyloxymethyl-4-(2-methoxy-benzoyl)-4-methyl-[1,3]dioxolan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

503473-24-3

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503473-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503473-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,4,7 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 503473-24:
(8*5)+(7*0)+(6*3)+(5*4)+(4*7)+(3*3)+(2*2)+(1*4)=123
123 % 10 = 3
So 503473-24-3 is a valid CAS Registry Number.

503473-24-3Relevant academic research and scientific papers

Direct catalytic asymmetric aldol reaction of hydroxyketones: Asymmetric Zn catalysis with a Et2Zn/linked-BINOL complex

Kumagai, Naoya,Matsunaga, Shigeki,Kinoshita, Tomofumi,Harada, Shinji,Okada, Shigemitsu,Sakamoto, Shigeru,Yamaguchi, Kentaro,Shibasaki, Masakatsu

, p. 2169 - 2178 (2003)

Full details of our newly developed catalyses with asymmetric zinc complexes as mimics of class II zinc-containing aldolase are described. A Et2Zn/(S,S)-linked-BINOL complex was developed and successfully applied to direct catalytic asymmetric

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