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2H-Pyran, tetrahydro-2-[[(2Z)-4-(4-iodophenoxy)-2-methyl-2-butenyl]oxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

681126-32-9

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681126-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681126-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,1,2 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 681126-32:
(8*6)+(7*8)+(6*1)+(5*1)+(4*2)+(3*6)+(2*3)+(1*2)=149
149 % 10 = 9
So 681126-32-9 is a valid CAS Registry Number.

681126-32-9Relevant academic research and scientific papers

Synthesis of a Pondaplin Dimer and Trimer. Aromatic Interactions in Novel Macrocycles

Leonard, Michael S.,Carroll, Patrick J.,Joullie, Madeleine M.

, p. 2526 - 2531 (2007/10/03)

Synthetic challenges in the use of an oxabicyclo[2.2.2]octenone moiety as a masked arene for the synthesis of pondaplin are disclosed. During the course of a study of the Heck reaction as a tool for macrocyclization to provide strained paracyclophanes, no

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