19485-20-2 Usage
Structure
Cyclic hydrocarbon with a six-membered ring and two additional carbon atoms attached
The molecule has a ring structure with two carbon atoms outside the ring, forming a bridge.
Physical state
Colorless liquid
The compound appears as a colorless liquid at room temperature.
Boiling point
High
The compound has a high boiling point, which contributes to its use as a solvent.
Solubility
Not very soluble in water
The compound does not dissolve well in water, making it suitable for certain applications.
Applications
Solvent in paint and varnish formulations, production of synthetic rubbers and resins, manufacturing of pharmaceuticals and agrochemicals
The compound is used in various industries due to its solvent properties and ability to form other compounds.
Environmental and health concerns
Use has decreased in recent years
Due to potential environmental and health hazards associated with exposure, the use of 1,4-Ethanopentalene, octahydro- has been reduced.
Check Digit Verification of cas no
The CAS Registry Mumber 19485-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,4,8 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19485-20:
(7*1)+(6*9)+(5*4)+(4*8)+(3*5)+(2*2)+(1*0)=132
132 % 10 = 2
So 19485-20-2 is a valid CAS Registry Number.
19485-20-2Relevant academic research and scientific papers
AN ADAMANTANE REARRANGEMENT. A NEW PATHWAY
Schleyer, Paul von Rague,Grubmueller, Peter,Maier, Wilhelm F.,Vostrowsky, Otto,Skatteboel, Lars,Holm, Kjetil H.
, p. 921 - 924 (2007/10/02)
Tricyclo(4.2.2.01,5)decane (7) in the presence of AlBr3 rearranges partly "forwards" to adamantane (1) and partly "backwards" to tetrahydrodicyclopentadiene (2, largely the exo isomer).Intermediate 14, characterizing the 7 exo-8 14 3 1 forward pathway, is found only in small amounts.The detection of a new intermediate, 12, also shows that a second major rearrangement route from 7 to 1 is being utilized (see dashed lines in Figure 1).
