28558-91-0 Usage
General Description
1,1-diethoxy-2-isocyanatoethane is a chemical compound with the molecular formula C7H13NO3. It is a colorless liquid that is used as a precursor in the synthesis of other organic compounds, particularly in the production of polyurethanes. The presence of isocyanate functional groups in the molecule makes it a versatile building block for the creation of polymers and adhesives. It is important to handle this compound with care, as isocyanates are known to be highly reactive and can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions and handling procedures should be followed when working with 1,1-diethoxy-2-isocyanatoethane to minimize the risk of exposure and potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 28558-91-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,5,5 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28558-91:
(7*2)+(6*8)+(5*5)+(4*5)+(3*8)+(2*9)+(1*1)=150
150 % 10 = 0
So 28558-91-0 is a valid CAS Registry Number.
28558-91-0Relevant articles and documents
1-Hydroxyimidazole Derivatives; I. Synthesis of 1-Hydroxy- and 1-Alkoxy-2,3-dihydroimidazole-2-ones
Bock, Veronika,Kloetzer, Wilhelm,Singewald, Nicolas,Strieder, Georg
, p. 1058 - 1060 (2007/10/02)
Two alternative methods (A,B) are applied to prepare new 1-hydroxy- and 1-alkoxy-2,3-dihydroimidazole-2-ones.One of the favorable educts, 2,2-diethoxyethyl isocyanate, is obtained by a convenient method.
