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(S)-2-benzyloxycarbonylamino-3-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1322744-52-4

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1322744-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1322744-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,2,7,4 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1322744-52:
(9*1)+(8*3)+(7*2)+(6*2)+(5*7)+(4*4)+(3*4)+(2*5)+(1*2)=134
134 % 10 = 4
So 1322744-52-4 is a valid CAS Registry Number.

1322744-52-4Downstream Products

1322744-52-4Relevant academic research and scientific papers

Convenient synthesis of chiral tryptophan derivatives using Negishi cross-coupling

Tanaka, Minoru,Hikawa, Hidemasa,Yokoyama, Yuusaku

experimental part, p. 5897 - 5901 (2011/09/19)

A facile synthetic procedure for chiral tryptophan derivatives using Negishi cross-coupling reaction of serine-derived iodoalanine with 3-haloindole is described. The best result was obtained when the reaction of N-tosyl-3-bromoindole with N-Cbz-iodoalani

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