459215-54-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 459215-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,9,2,1 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 459215-54:
(8*4)+(7*5)+(6*9)+(5*2)+(4*1)+(3*5)+(2*5)+(1*4)=164
164 % 10 = 4
So 459215-54-4 is a valid CAS Registry Number.
459215-54-4Relevant academic research and scientific papers
Syntheses of 6-fluoro-meta-tyrosine and of its metabolites
Konkel, Jamie T,Fan, Junfa,Jayachandran,Kirk, Kenneth L
, p. 27 - 32 (2007/10/03)
6-Fluoro-meta-tyrosine (1) was prepared from 2-fluoro-5-hydroxybenzaldehyde (6) based on an Erlenmeyer-Pl?chl azlactone strategy. Products of expected metabolism of the amino acid, including 6-fluoro-meta-tyramine (2) and its O-sulfate conjugate (3), (2-f
