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885693-91-4

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885693-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 885693-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,6,9 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 885693-91:
(8*8)+(7*8)+(6*5)+(5*6)+(4*9)+(3*3)+(2*9)+(1*1)=244
244 % 10 = 4
So 885693-91-4 is a valid CAS Registry Number.

885693-91-4Downstream Products

885693-91-4Relevant articles and documents

Synthesis and spectroscopy of anthracene-containing linear and 'T'-shaped π-conjugated ligands

Cade, Ian,Long, Nicholas J.,White, Andrew J.P.,Williams, David J.

, p. 1389 - 1401 (2007/10/03)

A range of new π-conjugated ethynyl- and diethynyl-benzene ligands has been synthesised and their spectroscopic characterisation carried out, most notably via IR and 1H NMR. X-ray crystal structures were obtained for three of these ligands and

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