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26563-20-2

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26563-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26563-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,5,6 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26563-20:
(7*2)+(6*6)+(5*5)+(4*6)+(3*3)+(2*2)+(1*0)=112
112 % 10 = 2
So 26563-20-2 is a valid CAS Registry Number.

26563-20-2Downstream Products

26563-20-2Relevant academic research and scientific papers

Activation of molecular oxygen by S-radicals: Experimental and computational studies on a novel oxidation of alkynes to α-diketones

Tan, Kristine J.,Wille, Uta

, p. 6239 - 6241 (2008)

Thiylperoxyl radicals 14 are the suggested reactive key-intermediates in the oxidation of bis-aromatic alkynes to α-diketones using molecular oxygen "activated" by thiyl radicals. The Royal Society of Chemistry.

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