850240-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850240-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,2,4 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 850240-22:
(8*8)+(7*5)+(6*0)+(5*2)+(4*4)+(3*0)+(2*2)+(1*2)=131
131 % 10 = 1
So 850240-22-1 is a valid CAS Registry Number.
850240-22-1Relevant academic research and scientific papers
Asymmetric syntheses of highly hydrophobic chimeric aromatic amino acids: 2-Amino-3,3'-diarylpropionic acids
Lin, Jun,Liao, Subo,Hruby, Victor J.
, p. 3117 - 3120 (2007/10/03)
Four conformationally constrained, highly hydrophobic, and enantiomerically pure chimeric aromatic amino acids have been asymmetrically synthesized in 7 steps with overall yields of 20-30%.
