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3-(diphenylmethylene)-2-(3-nitrophenyl)-3,5,6,7,8,8a-hexahydro-2H-cyclohepta[b]furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1193386-18-3

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1193386-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1193386-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,3,8 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1193386-18:
(9*1)+(8*1)+(7*9)+(6*3)+(5*3)+(4*8)+(3*6)+(2*1)+(1*8)=173
173 % 10 = 3
So 1193386-18-3 is a valid CAS Registry Number.

1193386-18-3Downstream Products

1193386-18-3Relevant academic research and scientific papers

Facile synthesis of tetrahydrofurans from cycloadditions of vinylidenecyclopropanes with aldehydes and further tunable transformations for the construction of furan, indene, and benzo[c]fluorene derivatives

Su, Chenliang,Huang, Xian,Liu, Qingyang,Huang, Xin

, p. 8272 - 8279 (2009)

(Chemical Equation Presented) The cycloadditions of vinylidenecyclopropanes with aldehydes for the synthesis of tetrahydrofurans are detailed in this paper. The obtained polysubstituted tetrahydrofurans could serve as versatile intermediates to selectivel

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