64231-54-5 Usage
General Description
4-FLUORO-L-PHENYLALANINE HYDROCHLORIDE is a chemical compound that consists of a phenylalanine molecule with a fluorine atom substituted at the 4th position. It is commonly used as a building block in the synthesis of pharmaceuticals and other organic compounds. 4-FLUORO-L-PHENYLALANINE HYDROCHLORIDE has potential applications in the development of new drugs for various medical conditions. It is typically used in research and development settings, and its hydrochloride form makes it more stable and soluble in water, allowing for easier handling and storage. Overall, 4-FLUORO-L-PHENYLALANINE HYDROCHLORIDE is a valuable chemical building block with diverse potential applications in the pharmaceutical and chemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 64231-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,2,3 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64231-54:
(7*6)+(6*4)+(5*2)+(4*3)+(3*1)+(2*5)+(1*4)=105
105 % 10 = 5
So 64231-54-5 is a valid CAS Registry Number.
64231-54-5Relevant articles and documents
UNUSUAL AMINO ACIDS II. Asymmetric Synthesis of Fluorine Containing Phenylalanines
Krause, Hans-Walter,Kreuzfeld, Hans-Joern,Doebler, Christian,Taudien, Stefan
, p. 555 - 566 (2007/10/02)
Few (Z)-α-N-benzoylamino-β-(fluorophenyl)-acrylic acids and their esters were prepared by known procedures and hydrogenated to the corresponding optically active α-benzoyl-β-(fluorophenyl)-alanine derivatives with optical yields up to 90percent using the
