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L-Histidine, 1-[2-(2-aminoethyl)-4,5-dihydroxyphenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188987-95-3

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188987-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188987-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,8 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188987-95:
(8*1)+(7*8)+(6*8)+(5*9)+(4*8)+(3*7)+(2*9)+(1*5)=233
233 % 10 = 3
So 188987-95-3 is a valid CAS Registry Number.

188987-95-3Downstream Products

188987-95-3Relevant academic research and scientific papers

Synthesis of catecholamine conjugates with nitrogen-centered bionucleophiles

Siopa, Filipa,Pereira, Alice S.,Ferreira, Luisa M.,Matilde Marques,Branco, Paula S.

, p. 19 - 24 (2012/11/13)

The enzymatic (tyrosinase) and chemical (NaIO4, Ag2O or Fremys's salt) oxidation of biologically relevant catecholamines, such as dopamine (DA), N-acetyldopamine (NADA) and the Ecstasy metabolites (α-MeDA and N-Me-α-MeDA) generates t

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