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[(E)-3-((Z)-1-Isopropyl-hept-2-enyloxy)-propenyl]-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156838-67-4

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156838-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156838-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,8,3 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156838-67:
(8*1)+(7*5)+(6*6)+(5*8)+(4*3)+(3*8)+(2*6)+(1*7)=174
174 % 10 = 4
So 156838-67-4 is a valid CAS Registry Number.

156838-67-4Downstream Products

156838-67-4Relevant academic research and scientific papers

Stereoconvergent 'One-Pot' Tandem -Wittig-Anionic Oxy-cope Rearrangement of Acyclic Bis-Allylic Ethers in the Diastereoselective Synthesis of Substituted Tetrahydropyrans

Greeves, Nicholas,Vines, Katya Jane

, p. 1469 - 1470 (1994)

The unsaturated alcohols derived from a 'one-pot' tandem -Wittig-anionic oxy-Cope (AOC) rearrangement undergo a halocyclisation reaction with iodine in acetonitrile to give substituted tetrahydropyrans with a high degree of stereocontrol.

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