1092352-06-1 Usage
General Description
1-Ethynylcyclopentylbenzene is a chemical compound with the molecular formula C16H16. It is a derivative of benzene and contains a cyclopentyl group and an ethynyl group attached to the benzene ring. 1-Ethynylcyclopentylbenzene is a white solid at room temperature and is primarily used as a building block for organic synthesis. It can be used as a precursor for the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Additionally, 1-Ethynylcyclopentylbenzene may also have potential applications in materials science and as a reagent in chemical research. Overall, this chemical compound has diverse potential applications in the field of organic chemistry and related industries.
Check Digit Verification of cas no
The CAS Registry Mumber 1092352-06-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,3,5 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1092352-06:
(9*1)+(8*0)+(7*9)+(6*2)+(5*3)+(4*5)+(3*2)+(2*0)+(1*6)=131
131 % 10 = 1
So 1092352-06-1 is a valid CAS Registry Number.
1092352-06-1Relevant articles and documents
Preparation of isoquinazolines: Via metal-free [4 + 2] cycloaddition of ynamides with nitriles
Wu, Hao,Liu, Yu,He, Ming-Xing,Wen, Hao,Cao, Wei,Chen, Ping,Tang, Yu
, p. 8408 - 8416 (2019)
TfOH-mediated [4 + 2] cycloaddition of ynamides with nitriles to construct 1,2-dihydroquinazolines is realized by a direct reaction in moderate to excellent yields (up to 93%) in a stereospecific manner. A rapid and efficient strategy has been employed for the syntheses of alkyl-substituted 1,2-dihydroquinazoline derivatives, and it exhibits good functional group tolerance, has a short reaction time, shows excellent diastereoselectivity, and is a simple and high-yielding reaction.
