91465-71-3 Usage
General Description
TRICYCLO[6.2.1.02,7]UNDECA-4-ENE, also known as 1,2-methano-1H-indene, is a chemical compound with a tricyclic structure. It is a bicyclic hydrocarbon that belongs to the group of polycyclic aromatic compounds. TRICYCLO[6.2.1.02,7]UNDECA-4-ENE is commonly used in organic synthesis and chemical research as a starting material for the production of various derivatives. It has also been studied for its potential applications in the development of new pharmaceuticals and agrochemicals. The compound's unique structure and reactivity make it a versatile building block for the synthesis of complex organic molecules. However, it is important to handle TRICYCLO[6.2.1.02,7]UNDECA-4-ENE with caution, as it can be hazardous if not properly handled and used in a controlled environment.
Check Digit Verification of cas no
The CAS Registry Mumber 91465-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,6 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91465-71:
(7*9)+(6*1)+(5*4)+(4*6)+(3*5)+(2*7)+(1*1)=143
143 % 10 = 3
So 91465-71-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H16/c1-2-4-11-9-6-5-8(7-9)10(11)3-1/h1-2,8-11H,3-7H2
91465-71-3Relevant articles and documents
Polycyclic fluoroalkanes
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Page/Page column 20, (2008/06/13)
Polycyclic fluoroalkanes that are highly transparent to UV wavelengths ranging from about 190 nm to 260 nm are provided. The polycyclic fluoroallkanes are suitable for use in a variety of applications, particularly in the vacuum UV and deep UV region of the electromagnetic spectrum. For example, the polycyclic fluoroalkanes are useful in optical couplants, optical cements, optical elements, optical inspection media for semiconductor wafers and devices, and immersion photolithography, particularly at 193 and 248 nm exposure wavelength.
