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1-Aza-2-sila-5-boracyclopent-3-ene, 4,5-diethyl-2,2,3-trimethyl-1-[2-(trifluoromethyl)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112307-37-6

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112307-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112307-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,0 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112307-37:
(8*1)+(7*1)+(6*2)+(5*3)+(4*0)+(3*7)+(2*3)+(1*7)=76
76 % 10 = 6
So 112307-37-6 is a valid CAS Registry Number.

112307-37-6Downstream Products

112307-37-6Relevant academic research and scientific papers

Atropisomerism in Boron-Nitrogen Heterocycles

Koester, Roland,Seidel, Guenter,Kerschl, Susanna,Wrackmeyer, Bernd

, p. 191 - 194 (2007/10/02)

Atropisomerism owing to hindered rotation about the N-aryl bond is observed in 4,5-diethyl-2,2,3-trimethyl-1-(o-trifluoromethyl)phenyl-2,5-dihydro-1H-1,2,5-azasila- (2) and -azastannaboroles (5).The compounds 2 and 5 are characterized by elemental analysis, mass spectra and 1H, 11B, 13C, 29Si and 119Sn NMR.The ortho-trifluoromethyl group serves as an additional NMR spectroscopic probe because of through space 19F-1H and 19F-13C spin spin coupling.Compound 5 is the first derivative of a 2,5-dihydro-1H-1,2,5-azastannaborol. - Key words: Atropisomerism, Boron-Nitrogen Heterocycles, Multinuclear NMR

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