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7,7-bis((benzyloxy)methyl)-1,3,4,5,6,7,8,9-octahydro-1,1-dimethylbenzo[c]oxepine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1303559-69-4

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1303559-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1303559-69-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,3,5,5 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1303559-69:
(9*1)+(8*3)+(7*0)+(6*3)+(5*5)+(4*5)+(3*9)+(2*6)+(1*9)=144
144 % 10 = 4
So 1303559-69-4 is a valid CAS Registry Number.

1303559-69-4Downstream Products

1303559-69-4Relevant academic research and scientific papers

Gold and bronsted acid catalyzed hydride shift onto allenes: Divergence in product selectivity

Bolte, Benoit,Gagosz, Fabien

, p. 7696 - 7699 (2011)

A series of allenyl ethers can be transformed into various fused or spiro tetrahydrofurans and tetrahydropyrans following a hydride shift/cyclization sequence. A divergence in product selectivity, which depends on the nature of the catalyst used (Au(I) complex or Bronsted acid), was observed.

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