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N-3,7>dec-2-yloxy)carbonyl>-(R)-tryptophyl>-(S)-phenylalanine methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139657-19-5

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139657-19-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139657-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,5 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139657-19:
(8*1)+(7*3)+(6*9)+(5*6)+(4*5)+(3*7)+(2*1)+(1*9)=165
165 % 10 = 5
So 139657-19-5 is a valid CAS Registry Number.

139657-19-5Relevant academic research and scientific papers

Amide Bond Replacements Incorporated into CCK-B Selective "Dipeptoids"

Fincham, Christopher I.,Higginbottom, Michael,Hill, David R.,Horwell, David C.,O'Toole, John C,et al.

, p. 1472 - 1484 (2007/10/02)

This paper describes the chemical synthesis and CCK-B and CCK-A receptor binding affinities of a series of compounds in which the central amide bond of the CCK-B "dipeptoid" ligand tricyclo3,7>dec-2-yl-21-(hydroxymethyl)-2

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