16747-50-5 Usage
General Description
1-Ethyl-1-methylcyclopentane, also known as 1-ethyl-1-methylcyclopentane, is a chemical compound with the molecular formula C9H18. It is a cycloalkane and a derivative of 1-methylcyclopentane, containing an ethyl group attached to the methyl group. As a hydrocarbon, it is a colorless liquid with a slightly sweet odor. It is used in the production of other chemicals and as a solvent in various industrial processes. It has low acute toxicity and is not known to have any significant environmental impact. However, exposure to high concentrations of 1-ethyl-1-methylcyclopentane may cause irritation of the eyes, skin, and respiratory system. Additionally, it may have potential reproductive and developmental effects, although more research is needed to fully understand its health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 16747-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,4 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 16747-50:
(7*1)+(6*6)+(5*7)+(4*4)+(3*7)+(2*5)+(1*0)=125
125 % 10 = 5
So 16747-50-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H16/c1-3-8(2)6-4-5-7-8/h3-7H2,1-2H3
16747-50-5Relevant articles and documents
Unusual, CO Assisted Cyclo-oligomerization Reactions of Ethylene: Formation of Cyclopentane and Cyclohexane Derivatives by Ytterbium Ziegler-Natta Catalysts
Keim, Wilhelm,Chen, Zhongxin,Shen, Zhiquan
, p. 1923 - 1924 (1989)
A new oligomerization of ethene to alkylcyclopentanes and/or alkylcyclohexanes using YbCl3/AlEtCl2 or ZrCl4/AlEtCl2 Ziegler-Natta type catalysts is described in which addition of carbon monoxide is essential.
