184034-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 184034-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,0,3 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 184034-99:
(8*1)+(7*8)+(6*4)+(5*0)+(4*3)+(3*4)+(2*9)+(1*9)=139
139 % 10 = 9
So 184034-99-9 is a valid CAS Registry Number.
184034-99-9Relevant academic research and scientific papers
Asymmetric strecker synthesis of the four α-quaternary 1-amino-2-methylcyclohexanecarboxylic acids
Volk, Franz-Josef,Frahm, August Wilhelm
, p. 1893 - 1903 (2007/10/03)
The synthesis of the four 1-amino-2-methylcyclohexanecarboxylic acids 13, 14, 15, and 16 from diastereomeric mixtures of the α-amino nitriles 1-4 by successive application of conc. H2SO4, Pd/C H2, and conc. HCl is describe
