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860263-00-9

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860263-00-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 860263-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,2,6 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 860263-00:
(8*8)+(7*6)+(6*0)+(5*2)+(4*6)+(3*3)+(2*0)+(1*0)=149
149 % 10 = 9
So 860263-00-9 is a valid CAS Registry Number.

860263-00-9Downstream Products

860263-00-9Relevant articles and documents

Synthesis of tricyclic quinolones and naphthyridones by intramolecular heck cyclization of functionalized electron-rich heterocycles

Beccalli, Egle M.,Broggini, Gianluigi,Martinelli, Michela,Paladino, Giuseppe,Zoni, Caterina

, p. 2091 - 2096 (2007/10/03)

Starting from commercially available pyrrole- and thiophene-2-carboxylic acids 1 or thiophene- and furan-3-carboxylic acids 6, we report the synthesis of tricyclic fused quinolone and naphthyridone derivatives, in only three steps, by an intramolecular He

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