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54932-38-6

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54932-38-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54932-38-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,9,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54932-38:
(7*5)+(6*4)+(5*9)+(4*3)+(3*2)+(2*3)+(1*8)=136
136 % 10 = 6
So 54932-38-6 is a valid CAS Registry Number.

54932-38-6Downstream Products

54932-38-6Relevant articles and documents

Site-selective synthesis of arylated pyridines by Suzuki-Miyaura reactions of 2,3,5,6-tetrachloropyridine

Reimann, Sebastian,Ehlers, Peter,Parpart, Silvio,Surkus, Annette,Spannenberg, Anke,Langer, Peter

, p. 5371 - 5384 (2015)

Site-selective arylation of commercially available 2,3,5,6-tetrachloropyridine has been accomplished, using the Suzuki-Miyaura reaction. The reaction conditions were thoroughly optimized, allowing the selective synthesis of mono-, di-, tri- and tetraarylated pyridines in good to quantitative yields. In addition, we studied the electrochemical properties of selected tetraarylpyridines by DPV-measurements.

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