20184-91-2 Usage
General Description
4-Nonyne, also known as 1,2,3,4,5,6,7,8,9-Nonyne, is a linear, unsaturated hydrocarbon with the chemical formula C9H16. It is a colorless liquid with a strong, unpleasant odor, and is insoluble in water but soluble in organic solvents. 4-Nonyne is primarily used as a chemical intermediate in the production of polymeric materials, pharmaceuticals, and agricultural chemicals. It is also used as a solvent and as a reagent in organic synthesis. 4-Nonyne is flammable and should be handled with care, as exposure to high concentrations can be harmful to human health, causing irritation to the respiratory system and skin. Additionally, 4-Nonyne is considered to be a potential environmental pollutant and its disposal should follow proper guidelines to minimize its impact on the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 20184-91-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,8 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20184-91:
(7*2)+(6*0)+(5*1)+(4*8)+(3*4)+(2*9)+(1*1)=82
82 % 10 = 2
So 20184-91-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H16/c1-3-5-7-9-8-6-4-2/h3-7H2,1-2H3
