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ethyl 2-amino-4-(4-fluorophenyl)-7-(diethylamino)-4H-chromene-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269625-16-2

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1269625-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269625-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,2 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1269625-16:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*2)+(3*5)+(2*1)+(1*6)=182
182 % 10 = 2
So 1269625-16-2 is a valid CAS Registry Number.

1269625-16-2Downstream Products

1269625-16-2Relevant academic research and scientific papers

Synthesis of 4H-chromene, coumarin, 12H-chromeno[2,3-d]pyrimidine derivatives and some of their antimicrobial and cytotoxicity activities

Sabry, Nermien M.,Mohamed, Hany M.,Khattab, Essam Shawky A.E.H.,Motlaq, Shymaa S.,El-Agrody, Ahmed M.

experimental part, p. 765 - 772 (2011/03/20)

Condensation of 3-N,N-diethylaminophenol (1) with α- cyanocinnamonitriles (2a-c) and ethyl α-cyanocinnamates (2d-f) provided compounds 3a-f and 4a-c. 12H-Chromeno[2,3-d]pyrimidine derivatives 6, 11-13 and 16 were obtained by treatment of 4H-chromene compo

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