21031-16-3 Usage
Color
Colorless
Physical state
Liquid
Uses
Production of pharmaceuticals, agrochemicals, and other organic compounds
Reactivity
Highly reactive due to the presence of the aziridine ring
Structure
Contains a highly strained three-membered ring structure
Utility
Useful as a building block in the synthesis of other complex organic molecules
Employment
Used as a monomer in the production of polymers and as a reagent in organic synthesis
Safety concerns
Potential mutagen and irritant, must be handled with caution in a controlled environment.
Check Digit Verification of cas no
The CAS Registry Mumber 21031-16-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,3 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21031-16:
(7*2)+(6*1)+(5*0)+(4*3)+(3*1)+(2*1)+(1*6)=43
43 % 10 = 3
So 21031-16-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H11N/c1-4-5(2,3)6-4/h4,6H,1-3H3
21031-16-3Relevant articles and documents
CHIMIE DES RADIOPROTECTEURS : II. SYNTHESE DE NOUVEAUX ACIDES S-(AMINOETHYL-2) PHOSPHOROTHIOIQUES SUBSTITUES
Lion, Claude,Boukou-Poba, Jean-Paul,Saumtally, Imran
, p. 711 - 718 (2007/10/02)
A new method for the synthesis of biologically interesting substituted S(2-aminoethyl) phosphorothioic acids H2NCR1R2-CR3R4SPO3H2 is described.It employs the sequence : olefine R1R2C=CR3R4 - α-bromoazide N3R1R2C-CBrR3R4 - aziridine or α-bromamin
