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(Z)-3-fluoro-3-(1-trityl-1H-imidazol-4-yl)acrylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

438206-70-3

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438206-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438206-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,2,0 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 438206-70:
(8*4)+(7*3)+(6*8)+(5*2)+(4*0)+(3*6)+(2*7)+(1*0)=143
143 % 10 = 3
So 438206-70-3 is a valid CAS Registry Number.

438206-70-3Downstream Products

438206-70-3Relevant academic research and scientific papers

New building blocks for fluorinated bioimidazole derivatives II: Preparation of β-fluorourocanic acids

Dolensky, Bohumil,Kirk, Kenneth L.

, p. 3468 - 3473 (2007/10/03)

Replacement of vinyl hydrogen with fluorine is based on addition of an FBr equivalent to a double bond followed by HBr elimination. This sequence has been adapted to prepare 3-fluoro-3-imidazolylpropenoic acids (β-fluorourocanic acids), and the related fl

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