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2-carboxy-3,4,5-tribromofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200807-26-7

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200807-26-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200807-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,0 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 200807-26:
(8*2)+(7*0)+(6*0)+(5*8)+(4*0)+(3*7)+(2*2)+(1*6)=87
87 % 10 = 7
So 200807-26-7 is a valid CAS Registry Number.

200807-26-7Upstream product

200807-26-7Relevant academic research and scientific papers

Two Syntheses of Manoalide via Heteroatom-Assisted Alkyne Carbometallation

Bury, Paul,Hareau, Georges,Kocienski, Philip,Dhanak, Dashyant

, p. 8793 - 8808 (1994)

Two approaches to the sesterterpenoid phospholipase A2 inhibitors seco-manoalide (3) and manoalide (1) are described based on carbometallation of propargylic alcohols to generate the functionalised C6-C7 trisubstituted alkene.Both syntheses also deploy the photooxidation of a furan in order to generate a 4-substituted 5-hydroxy-2(5H)-furanone moiety.

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