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5547-43-3

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5547-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5547-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,4 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5547-43:
(6*5)+(5*5)+(4*4)+(3*7)+(2*4)+(1*3)=103
103 % 10 = 3
So 5547-43-3 is a valid CAS Registry Number.

5547-43-3Relevant articles and documents

Correlation analysis of acid-base and completing properties of N,N-di(2-carboxyethyl)anilines

Skorik,Neudachina,Vshivkov

, p. 285 - 290 (2007/10/03)

The composition and apparent formation constants of the complexes of N,N-di(2-carboxyethyl)-anilines with Cu(II), Ni(II), and Co(II) ions were determined spectrophotometrically and potentiometrically. The Hammett correlation analysis of the acidic ionizat

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