105995-16-2 Usage
General Description
2-Thienyl-carbamic Acid Ethyl Ester is a chemical compound with the molecular formula C7H9NO2S. It is an ester derivative of 2-Thienylcarbamic acid and is commonly used as a pesticide and insecticide. 2-Thienyl-carbamic Acid Ethyl Ester acts by inhibiting the activity of acetylcholinesterase, an enzyme essential for the functioning of the nervous system in insects and pests. By disrupting this enzyme, 2-Thienyl-carbamic Acid Ethyl Ester effectively paralyzes and kills the targeted organisms. However, it is important to note that this compound is toxic and should be handled with caution and in accordance with safety guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 105995-16-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,9 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105995-16:
(8*1)+(7*0)+(6*5)+(5*9)+(4*9)+(3*5)+(2*1)+(1*6)=142
142 % 10 = 2
So 105995-16-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO2S/c1-2-10-7(9)8-6-4-3-5-11-6/h3-5H,2H2,1H3,(H,8,9)
105995-16-2Relevant articles and documents
New and simple synthesis of acid azides, ureas and carbamates from carboxylic acids: Application of peptide coupling agents EDC and HBTU
Sureshbabu, Vommina V.,Lalithamba,Narendra,Hemantha
experimental part, p. 835 - 840 (2010/06/20)
Conversion of carboxylic acids into acid azides using peptide coupling agents, EDC and HBTU is described. The procedure is efficient, practical and applicable to a diverse range of carboxylic acids including N-protected amino acids. Using the same reagents, one-pot synthesis of ureas, dipeptidyl urea esters and carbamates from acids has also been achieved. The Royal Society of Chemistry 2010.
ARE THIOPHENES ATTACKED AT SULPHUR BY NITRENES?
Meth-Cohn, Otto,Vuuren, Gerda van
, p. 1105 - 1108 (2007/10/02)
Ethyl azidoformate is shown to attack a range of thiophenes at sulphur giving transient S,N-ylides which can be trapped with acenaphthylene as adducts; thiophene yields self-trapped products also.
