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(6aR,9aR)-5,6,6a,7,8,9a-Hexahydro-4H-azuleno[4,5-b]furan-9-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123196-63-4

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123196-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123196-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,1,9 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123196-63:
(8*1)+(7*2)+(6*3)+(5*1)+(4*9)+(3*6)+(2*6)+(1*3)=114
114 % 10 = 4
So 123196-63-4 is a valid CAS Registry Number.

123196-63-4Downstream Products

123196-63-4Relevant academic research and scientific papers

Furans in Synthesis 9. Approaches to the Synthesis of Guaianolides and Pseudoguainolides

Tanis, Steven P.,Johnson, Gary M.,McMills, Mark C.

, p. 4521 - 4524 (1988)

The bicyclodecane containing 23, which should serve as a precursor to a variety of guaianolides and pseudoguaianolides has been constructed in 5 steps and 36percent overall yield via a furan terminated cationic cyclization.

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