306729-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 306729-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,6,7,2 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 306729-83:
(8*3)+(7*0)+(6*6)+(5*7)+(4*2)+(3*9)+(2*8)+(1*3)=149
149 % 10 = 9
So 306729-83-9 is a valid CAS Registry Number.
306729-83-9Relevant academic research and scientific papers
Synthesis of amino-acid derivatives of chrysin
Veselovskaya,Garazd,Ogorodniichuk,Garazd,Khilya
experimental part, p. 704 - 711 (2009/04/10)
Various conjugates of amino acids with chrysin in which the amino acid was bonded through the C- or N-terminus to the flavone were prepared using peptide chemistry methods (symmetric anhydrides and activated esters).
