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(E)-3-(2-phenyloxazol-5-yl)propenoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

263549-83-3

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263549-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 263549-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,5,4 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 263549-83:
(8*2)+(7*6)+(6*3)+(5*5)+(4*4)+(3*9)+(2*8)+(1*3)=163
163 % 10 = 3
So 263549-83-3 is a valid CAS Registry Number.

263549-83-3Downstream Products

263549-83-3Relevant academic research and scientific papers

The synthesis and activity of oxazole and thiazole analogues of urocanic acid

Millan, David S.,Prager, Rolf H.,Brand, Catherine,Hart, Prue H.

, p. 811 - 816 (2007/10/03)

Direct exposure of human skin to sunlight leads to suppression of the immune system, believed to be mediated by urocanic acid. The synthesis of oxazole and thiazole analogues of urocanic acid is reported, as is their effect on biological markers of the hu

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