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Butanedioic acid, 2-hydroxy-3-[(phenylmethoxy)methyl]-, (2S,3R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

797050-37-4

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797050-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 797050-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,7,0,5 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 797050-37:
(8*7)+(7*9)+(6*7)+(5*0)+(4*5)+(3*0)+(2*3)+(1*7)=194
194 % 10 = 4
So 797050-37-4 is a valid CAS Registry Number.

797050-37-4Relevant academic research and scientific papers

Stereoselective synthesis and structure of butalactin and lactone II isolated from Streptomyces species

Ueki, Toshihiko,Kinoshita, Takamasa

, p. 2777 - 2785 (2007/10/03)

The synthesis and stereostructure of butalactin and lactone II isolated from streptomyces species was analyzed. It was observed that butalactin exhibited moderate antibacterial activity against gram positive bacteria. It was also observed that stereoselectivity of the lactones was in the ratio 8:1. The results show that an interesting rearrangement is formed due to intramolecular double esterification of 3-oxymethyl anion.

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