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Butanoic acid, 4-(acetylthio)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-, phenylmethyl ester, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142895-04-3

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142895-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142895-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,9 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142895-04:
(8*1)+(7*4)+(6*2)+(5*8)+(4*9)+(3*5)+(2*0)+(1*4)=143
143 % 10 = 3
So 142895-04-3 is a valid CAS Registry Number.

142895-04-3Downstream Products

142895-04-3Relevant academic research and scientific papers

Novel thiol- and thioether-containing amino acids: Cystathionine and homocysteine families

Longobardo, Luigi,Cecere, Nunzia,DellaGreca, Marina,De Paola, Ivan

, p. 443 - 448 (2013/07/27)

Natural l-homocysteine and l,l-cystathionine, along with a series of unnatural analogues, have been prepared from l-aspartic and l-glutamic acid. Manipulation of the protected derivatives provided ω-iodoamino acids, which were used in thioalkylation react

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