118150-00-8 Usage
General Description
1H-Indene, 1-cyclopropylidene-2,3-dihydro- is a chemical compound with the molecular formula C11H12. It is a cyclic hydrocarbon containing a cyclopropylidene group and is derived from indene. 1H-Indene, 1-cyclopropylidene-2,3-dihydro- is a colorless liquid with a strong, unpleasant odor. It is commonly used as a building block in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and fragrances. It is also used as a reagent in organic chemistry reactions. The compound has potential use in the development of new materials and has attracted interest due to its unique chemical structure and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 118150-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,5 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118150-00:
(8*1)+(7*1)+(6*8)+(5*1)+(4*5)+(3*0)+(2*0)+(1*0)=88
88 % 10 = 8
So 118150-00-8 is a valid CAS Registry Number.
118150-00-8Relevant articles and documents
A formal [4 + 2] dimerization of 9-cyclopropylidene-9H-fluorene
Dyker, Gerald,Hillebrand, Gerhard,Ernst, Ludger,Dix, Ina,Jones, Peter G.
, p. 1769 - 1771 (1996)
The methylenecyclopropanes 7 and 8, with aryl substituents fixed in a coplanar conformation, show an extraordinary readiness to dimerize with formation of 10 and 11, respectively. VCH Verlagsgesellschaft mbH, 1996.
