19908-01-1 Usage
Physical properties
yellowish, oily liquid with a pungent odor
Common uses
synthesis of organic compounds, production of drugs and pesticides
Applications
reagent for identifying and analyzing amine compounds, development of materials and polymers
Safety precautions
toxic, can cause skin and eye irritation
Check Digit Verification of cas no
The CAS Registry Mumber 19908-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,0 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19908-01:
(7*1)+(6*9)+(5*9)+(4*0)+(3*8)+(2*0)+(1*1)=131
131 % 10 = 1
So 19908-01-1 is a valid CAS Registry Number.
19908-01-1Relevant articles and documents
Synthesis of 2,3-dihydrothieno(2,3-b)quinolines and thieno(2,3-b)-quinolines via an unexpected domino aza-MBH/alkylation/aldol reaction
Wei, Pei-Shun,Wang, Meng-Xue,Xu, Dong-Cheng,Xie, Jian-Wu
, p. 1216 - 1222 (2016)
An efficient, mild, and convenient method for the preparation of 2,3-dihydrothieno(2,3-b)quinolines and thieno(2,3-b)-quinolines via an unexpected domino aza-Morita-Baylis-Hillman/alkylation/aldol reaction has been developed. The plausible mechanisms for the unexpected reaction are also given.