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882866-43-5

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882866-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 882866-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,2,8,6 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 882866-43:
(8*8)+(7*8)+(6*2)+(5*8)+(4*6)+(3*6)+(2*4)+(1*3)=225
225 % 10 = 5
So 882866-43-5 is a valid CAS Registry Number.

882866-43-5Relevant articles and documents

Synthesis and further studies of chemical transformation of the 2-aryl-3-halogenoquinolin-4(1H)-one derivatives

Mphahlele, Malose J.,Nwamadi, Mutshinyalo S.,Mabeta, Peace

, p. 255 - 260 (2006)

The C-3 brominated and iodinated derivatives were prepared from the corresponding 2-arylquinolin-4(1H)-ones and their NMe-4-oxo derivatives using pyridinium tribromide in acetic acid or iodine-Na2CO3 mixture in THF. The results of fu

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