3871-28-1 Usage
General Description
Ethyl N-methoxycarbamate is a chemical compound with the molecular formula C4H9NO3. It is a member of the carbamate family of organic compounds, which are known for their wide range of industrial and pharmaceutical applications. Ethyl N-methoxycarbamate is typically used as a reagent in organic synthesis, specifically in the preparation of certain pharmaceuticals and agricultural chemicals. It is also used as a pesticide and a carbamate insecticide. The compound is a colorless, odorless liquid with a slightly sweet taste, and is considered to be relatively stable under normal conditions. However, it is important to handle ethyl N-methoxycarbamate with caution, as it is known to be toxic to humans and environment, with potential adverse effects on the nervous, respiratory, and cardiovascular systems.
Check Digit Verification of cas no
The CAS Registry Mumber 3871-28-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,7 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3871-28:
(6*3)+(5*8)+(4*7)+(3*1)+(2*2)+(1*8)=101
101 % 10 = 1
So 3871-28-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H9NO3/c1-3-8-4(6)5-7-2/h3H2,1-2H3,(H,5,6)
3871-28-1Relevant articles and documents
Geminal systems: 64. N-alkoxy-N-chloroureas and N,N-dialkoxyureas
Shtamburg,Kostyanovsky,Tsygankov,Shtamburg,Shishkin,Zubatyuk,Mazepa,Kravchenko
, p. 62 - 75 (2015/10/05)
Molecular and crystal structures of N-alkoxy-N-chloroureas and N,N-dialkoxyureas were studied together with those of N-alkoxyureas as reference compounds. N-Alkoxy-N-chloroureas were found to have an elongated N - Cl bond and a shortened N-O(Alk) bond due to the nO(Alk)→σN-Cl anomeric effect. Alcoholysis of N-alkoxy-N-chloro derivatives of urea, N′-arylureas, and carbamates in the presence of silver trifluoroacetate leads to sterically hindered N,N-dialkoxyureas, N,N-dialkoxy-N′-arylureas, and N,N-dialkoxycarbamates, respectively.
