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(S)-2-(3-Amino-2,2-dimethyl-propionyloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-1-carboxy-2-(3-chloro-4-methoxy-phenyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

186193-12-4

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186193-12-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186193-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,1,9 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 186193-12:
(8*1)+(7*8)+(6*6)+(5*1)+(4*9)+(3*3)+(2*1)+(1*2)=154
154 % 10 = 4
So 186193-12-4 is a valid CAS Registry Number.

186193-12-4Relevant academic research and scientific papers

Enantioselective Synthesis of (+)-Cryptophycin 52 (LY355703), a Potent Antimitotic Antitumor Agent

Ghosh, Arun K.,Swanson, Lisa

, p. 9823 - 9826 (2007/10/03)

A highly enantioselective and convergent synthesis of cryptophycin 52 (2), an exceedingly potent cytotoxic agent, is described. Cryptophycin 52, a synthetic variant of the cryptophycin family, is currently undergoing clinical trials. The synthesis is conv

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