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3-(3'-butynyl)-1-iodobenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

230293-82-0

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230293-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 230293-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,0,2,9 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 230293-82:
(8*2)+(7*3)+(6*0)+(5*2)+(4*9)+(3*3)+(2*8)+(1*2)=110
110 % 10 = 0
So 230293-82-0 is a valid CAS Registry Number.

230293-82-0Relevant academic research and scientific papers

Reactions of complex ligands 85: Chiral quinoid and hydroquinoid [2.2]metacyclophanes via chromium-mediated intramolecular benzannulation

Doetz,Gerhardt

, p. 223 - 228 (1999)

A meto-alkynyl (chromium alkenylcarbene) functionalized benzene 5 is synthesized in a six-step sequence starting from 3-bromomethyliodobenzene. Upon gentle warming in tetrahydrofuran methoxy[alkynylaryl(alkenyl)carbene complex 5 undergoes an intramolecula

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