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1426414-30-3

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1426414-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426414-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,4,1 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1426414-30:
(9*1)+(8*4)+(7*2)+(6*6)+(5*4)+(4*1)+(3*4)+(2*3)+(1*0)=133
133 % 10 = 3
So 1426414-30-3 is a valid CAS Registry Number.

1426414-30-3Relevant articles and documents

Photochemical synthesis of naphthacene and its derivatives for irreversible photo-responsive fluorescent molecules

Aotake, Tatsuya,Yamashita, Yuko,Okujima, Tetsuo,Shirasawa, Nobuhiko,Jo, Yukari,Fujimori, Shigeo,Uno, Hidemitsu,Ono, Noboru,Yamada, Hiroko

, p. 1790 - 1793 (2013/05/09)

Highly fluorescent naphthacene derivatives and their photoconvertible precursors were synthesized for irreversibly photo-responsive fluorescent molecules. The fluorescence quantum yields (Φf) of the precursors were less than 0.02, and the precu

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