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143361-81-3

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143361-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143361-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,3,6 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143361-81:
(8*1)+(7*4)+(6*3)+(5*3)+(4*6)+(3*1)+(2*8)+(1*1)=113
113 % 10 = 3
So 143361-81-3 is a valid CAS Registry Number.

143361-81-3Downstream Products

143361-81-3Relevant articles and documents

Heterocyclic Intermediates for the Synthesis of Disperse and Cationic Dyes

Viscardi, Guido,Savarino, Piero,Barni, Ermanno,Carpignano, Rosarina,Montoneri, Enzo,Quagliotto, Pierluigi

, p. 835 - 839 (2007/10/02)

Nitro derivatives and amines containing X-azolopyridine moieties were prepared choosing more favourable synthetic pathways.Their physical and spectroscopic data were discussed in correlation with those of previously studied systems.The heteroaromat

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