68471-56-7 Usage
General Description
1H-Pyrrole-1-carboxylic acid, 2,3-dihydro-, ethyl ester (9CI) is a chemical compound that belongs to the class of pyrrole derivatives. It is a colorless liquid with a fruity odor, and it is commonly used in the synthesis of pharmaceuticals and agrochemicals. It has potential applications as an intermediate in the production of various organic compounds, and it is also used in the preparation of perfumes and flavorings. This chemical is known for its ability to undergo various chemical reactions and is utilized in the research and development of new chemical compounds. Additionally, it is important to handle this compound with care, as it may pose health hazards if not handled properly.
Check Digit Verification of cas no
The CAS Registry Mumber 68471-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,7 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 68471-56:
(7*6)+(6*8)+(5*4)+(4*7)+(3*1)+(2*5)+(1*6)=157
157 % 10 = 7
So 68471-56-7 is a valid CAS Registry Number.
68471-56-7Relevant articles and documents
A Facile Synthesis of N-Acyl-2-pyrrolines
Kraus, George A.,Neuenschwander, Kent
, p. 4791 - 4792 (1981)
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An Expedient Synthesis of N-Acceptor-Substituted 2,3-Dihydropyrrols from the Corresponding 2-Pyrrolidinones
Bach, Thorsten,Brummerhop, Harm
, p. 312 - 315 (2007/10/03)
The title compounds 1 were prepared from the corresponding N-acceptor substituted 2-methoxypyrrolidines 3 by elimination with trimethylsilyl trifluoromethanesulfonate (TMSOTf) and N,N-di-iso-propyl ethyl amine (6 exampies, 57-84% yield). The enantiomerica
