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4-(5-Iodo-2-methoxyphenoxy)benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158469-55-7

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158469-55-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158469-55-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,4,6 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158469-55:
(8*1)+(7*5)+(6*8)+(5*4)+(4*6)+(3*9)+(2*5)+(1*5)=177
177 % 10 = 7
So 158469-55-7 is a valid CAS Registry Number.

158469-55-7Relevant academic research and scientific papers

A Corey–Seebach Macrocyclisation Strategy for the Synthesis of Riccardin C and an Unnatural Macrocyclic Bis(bibenzyl) Analogue

Almalki, Faisal A.,Harrowven, David C.

, p. 5738 - 5746 (2016)

A total synthesis of riccardin C has been accomplished using a Corey–Seebach reaction to effect macrocyclisation. The versatility of the strategy has also been demonstrated with a mimetic synthesis of an unnatural bis(bibenzyl) analogue.

Unified syntheses of cavicularin and riccardin C: Addressing the synthesis of an arene adopting a boat configuration

Kostiuk, Sarah L.,Woodcock, Timothy,Dudin, Leo F.,Howes, Peter D.,Harrowven, David C.

experimental part, p. 10906 - 10915 (2011/11/12)

Concise syntheses of the natural products cavicularin (ten steps) and riccardin C (seven steps) are reported. Key features of the new synthetic route are a convergent strategy to assemble acyclic precursors and a sequence of regioselective reduction and h

Synthesis of (±)-combretastatin D-1 and combretastatin D-2

Rychnovsky,Hwang

, p. 5414 - 5418 (2007/10/02)

(±)-Combretastatin D-1 was synthesized in 16 steps by way of its congener, combretastatin D-2. In the key step, the strained 15-membered lactone ring was formed using high-dilution Mitsunobu conditions in 89% yield. Saturated seco acid 4 was a much better substrate for the cyclization reaction than the unsaturated seco acid 3.

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