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2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione, 4-(3,4-dimethoxyphenyl)-9-fluoro-1,3,4,5-tetrahydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

880085-13-2

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880085-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 880085-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,0,8 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 880085-13:
(8*8)+(7*8)+(6*0)+(5*0)+(4*8)+(3*5)+(2*1)+(1*3)=172
172 % 10 = 2
So 880085-13-2 is a valid CAS Registry Number.

880085-13-2Downstream Products

880085-13-2Relevant academic research and scientific papers

Novel fluoro substituted benzo[b]pyran with anti-lung cancer activity

Hammam, Abou El-Fotooh G.,Abd El-Salam, Osama I.,Mohamed, Ashraf M.,Hafez, Nagla Abdel

, p. 1887 - 1893 (2007/10/03)

6-Fluorobenzo[b]pyran-4-one 1 on condensation with aromatic aldehydes yields 3-arylmethylene-6-fluoro-2,3-dihydrobenzo[b]pyran-4-ones 2 which on treatment with phenylhydrazine and thiourea gives the pyrazole and pyrimidine thione derivatives 3 and 4, resp

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