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Boc-L-Orn(SES)-L-Thr-L-Ala-OBn is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

647019-17-8

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647019-17-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 647019-17-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,7,0,1 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 647019-17:
(8*6)+(7*4)+(6*7)+(5*0)+(4*1)+(3*9)+(2*1)+(1*7)=158
158 % 10 = 8
So 647019-17-8 is a valid CAS Registry Number.

647019-17-8Relevant academic research and scientific papers

Synthesis of the Chlorofusin Cyclic Peptide: Assignment of the Asparagine Stereochemistry

Desai, Pankaj,Pfeiffer, Steven S.,Boger, Dale L.

, p. 5047 - 5050 (2007/10/03)

(Equation presented) An efficient synthesis of two diastereomers of the chlorofusin cyclic peptide bearing either the L-Asn3/D-Asn-4 or D-Asn3/L-Asn4 stereochemistry is detailed. Four key subunits were prepared, sequentially coupled, and cyclized to provi

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