871-31-8 Usage
General Description
1-Azidoethane, also known as azidoethyl or ethyl azide, is a chemical compound with the molecular formula C2H5N3. It is a highly reactive and explosive compound, primarily used as a reagent in organic chemistry for the synthesis of various nitrogen-containing compounds. 1-Azidoethane is commonly employed in the preparation of pharmaceuticals, agricultural chemicals, and advanced materials. However, it poses significant hazards due to its explosive nature and sensitivity to heat, shock, and friction. Therefore, strict safety measures and proper handling are essential when working with this compound to prevent accidents and ensure the safety of laboratory personnel.
Check Digit Verification of cas no
The CAS Registry Mumber 871-31-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,7 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 871-31:
(5*8)+(4*7)+(3*1)+(2*3)+(1*1)=78
78 % 10 = 8
So 871-31-8 is a valid CAS Registry Number.
InChI:InChI=1/C2H5N3/c1-2-4-5-3/h2H2,1H3
871-31-8Relevant articles and documents
NEW SYNTHETIC "TRICKS". FROM ALIPHATIC AMINES AND AMIDES TO AZIDES AND/OR HOW TO CONVERT RNHCOR' INTO RNHCOR" AVOIDING DRASTIC HYDROLYSES
Garcia, Jordi,Vilarrasa, Jaume
, p. 341 - 342 (2007/10/02)
Controlled reduction of N-alkyl-N-nitrosoamides to hydrazides followed by nitrosation and fragmentation affords azides in 80percent overall yields, under mild conditions.This simple idea is the basis of methods for the conversion of alkylamines and N-alkylamides to alkyl azides, of RNHCOR' into RNHCOR" or RN(COR''')2, and of lactames into ω-azido esters or ω-azido acids.