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5-[1-(1-hydroxymethyl-2-methylpropylamino)-3-methylbutyl]-2,2-dimethyl[1,3]dioxolane-4-carboxylic acid [1-(8-hydroxy-1-oxoisochroman-3-yl)-3-methylbutyl]amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

618881-63-3

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618881-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 618881-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,8,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 618881-63:
(8*6)+(7*1)+(6*8)+(5*8)+(4*8)+(3*1)+(2*6)+(1*3)=193
193 % 10 = 3
So 618881-63-3 is a valid CAS Registry Number.

618881-63-3Upstream product

618881-63-3Downstream Products

618881-63-3Relevant academic research and scientific papers

Asymmetric Total Synthesis and Stereochemical Elucidation of the Antitumor Agent PM-94128

Patel, Samir K.,Murat, Karine,Py, Sandrine,Vallee, Yannick

, p. 4081 - 4084 (2003)

(Equation presented) PM-94128, a novel depsipeptide antitumor agent, has been synthesized for the first time through a highly stereocontrolled route. The key steps for the synthesis of the dihydroxyamino acid moiety involve a diastereoselective addition of tert-butyl lithiopropiolate to a chiral nitrone and a 2,3-dihydro[1,2]oxazin-6-one dihydroxylation. The synthesis serves to define the relative as well as the absolute configuration of the natural product (bearing five stereogenic centers).

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