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(2S,3aR,9bR)-2-Benzyl-2,9b-dimethyl-2,3,5,9b-tetrahydro-1H,3aH-cyclopenta[c]isochromene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128316-40-5

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128316-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128316-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,1 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128316-40:
(8*1)+(7*2)+(6*8)+(5*3)+(4*1)+(3*6)+(2*4)+(1*0)=115
115 % 10 = 5
So 128316-40-5 is a valid CAS Registry Number.

128316-40-5Downstream Products

128316-40-5Relevant academic research and scientific papers

Palladium catalysed tandem cyclisation-anion capture processes. Part 3. Organoboron anion transfer agents

Grigg, Ronald,Sansano, Jose M.,Santhakumar, Vijayaratnam,Sridharan, Visuvanathar,Thangavelanthum, Ravishanker,Thornton-Pett, Mark,Wilson, David

, p. 11803 - 11826 (2007/10/03)

The cyclisation-anion capture protocol has been applied to a wide range of starter and terminating species to effect regio- and stereo-specific mono- and bis-cyclisation processes in which a variety of organoboronderivatives function as anion transfer rea

Palladium-catalysed polycyclisation-anion capture processes

Grigg,Dorrity,Malone,Sridharan,Sukirthalingam

, p. 1343 - 1346 (2007/10/02)

Aryl iodides containing appropriately located 1, n-diene, -diyne, and -enyne moieties undergo palladium catalysed bis-cyclisation with anion capture (H-, Ph-) apart from the 1, n-enyne which undergoes a tri-cyclisation without anion

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