1031208-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1031208-31-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,2,0 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1031208-31:
(9*1)+(8*0)+(7*3)+(6*1)+(5*2)+(4*0)+(3*8)+(2*3)+(1*1)=77
77 % 10 = 7
So 1031208-31-7 is a valid CAS Registry Number.
1031208-31-7Relevant 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).
