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L-Methionine, N-[N-[N-[N-[N-[[(4-methoxyphenyl)methoxy]carbonyl]-L-tyrosyl]glycyl]glyc yl]-L-phenylalanyl]-, phenylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71459-78-4

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71459-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71459-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,5 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71459-78:
(7*7)+(6*1)+(5*4)+(4*5)+(3*9)+(2*7)+(1*8)=144
144 % 10 = 4
So 71459-78-4 is a valid CAS Registry Number.

71459-78-4Upstream product

71459-78-4Downstream Products

71459-78-4Relevant academic research and scientific papers

A deblocking method using thioether-sulfonic acid systems. Application to the synthesis of met-enkephalin

Kiso,Ito,Nakamura,et al.

, p. 1472 - 1475 (1979)

Thioanisole-trifluoromethanesulfonic acid and thioanisole-methanesulfonic acid systems were found to be useful as deblocking methods in the synthesis of a methionine-containing peptide, Met-enkephalin, without any side reaction.

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