209173-80-8 Usage
General Description
2(RS)-hydroxy-3(S)-amino-4-phenylbutanoic acid, also known as L-phenylalanine, is an essential amino acid that is important for the synthesis of proteins and neurotransmitters in the body. It is a precursor to the neurotransmitters dopamine, norepinephrine, and epinephrine, as well as the skin pigment melanin. Additionally, L-phenylalanine is used in the production of several important molecules, including tyrosine, tyrosine hydroxylase, and phenylethylamine. This chemical is found in a variety of protein-rich foods, such as meat, fish, eggs, dairy products, and some plant-based sources like soybeans, almonds, and peanuts. L-phenylalanine is also available as a dietary supplement and is used in the treatment of certain medical conditions, including phenylketonuria and depression.
Check Digit Verification of cas no
The CAS Registry Mumber 209173-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,1,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 209173-80:
(8*2)+(7*0)+(6*9)+(5*1)+(4*7)+(3*3)+(2*8)+(1*0)=128
128 % 10 = 8
So 209173-80-8 is a valid CAS Registry Number.
209173-80-8Relevant articles and documents
COMPOSITION FOR TREATMENT AND/OR PREVENTION OF PERIPHERAL NERVE DISORDER
-
, (2019/10/29)
The present invention provides a means for treating and/or preventing peripheral nerve disorder by facilitating regeneration of peripheral nerves. Specifically, the present invention provides a composition for treating and/or preventing peripheral nerve d
LISSENCEPHALY THERAPEUTIC AGENT
-
, (2013/10/22)
An object of the present invention is to provide a medicament and method for treating lissencephaly patients. The present invention provides a lissencephaly therapeutic or preventive agent comprising a compound represented by the general formula (I): wher
ALPHA-KETOAMIDE DERIVATIVE, AND PRODUCTION METHOD AND USE THEREOF
-
Page/Page column 33, (2008/06/13)
The present invention provides a compound represented by the formula (I): (INSERT CHEMICAL FORMULA) (wherein R1 is a lower alkyl substituted by a lower alkoxy or a heterocyclic group, or a heterocyclic group; R2 is a lower alkyl opti