212206-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 212206-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,2,0 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 212206-50:
(8*2)+(7*1)+(6*2)+(5*2)+(4*0)+(3*6)+(2*5)+(1*0)=73
73 % 10 = 3
So 212206-50-3 is a valid CAS Registry Number.
212206-50-3Relevant academic research and scientific papers
Phosphorus-containing Aminocarboxylic Acids. IX. Phosphine Oxides
Rozhko,Ragulin,Tsvetkov
, p. 1861 - 1863 (2007/10/03)
Methods were developed for preparing aminocarboxylic acids containing a phosphine oxide moiety. New α-amino-ω-(diphenylphosphinyl)alkanoic acids were prepared.
