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1393481-44-1

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1393481-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1393481-44-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,4,8 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1393481-44:
(9*1)+(8*3)+(7*9)+(6*3)+(5*4)+(4*8)+(3*1)+(2*4)+(1*4)=181
181 % 10 = 1
So 1393481-44-1 is a valid CAS Registry Number.

1393481-44-1Downstream Products

1393481-44-1Relevant articles and documents

Synthesis and anion recognition studies of novel 5,5-dioxidophenothiazine- 1,9-diamides

Kormos, Attila,Móczár, Ildikó,Sveiczer, Attila,Baranyai, Péter,Párkányi, László,Tóth, Klára,Huszthy, Péter

, p. 7063 - 7069 (2012)

Novel 5,5-dioxidophenothiazine-1,9-diacetamide and -dibenzamide receptor molecules were prepared starting from commercially available and relatively cheap chemicals. The anion recognition properties of these two diamides were investigated using UV-vis spectroscopy. Chloride formed a simple hydrogen-bonded complex with the diacetamide receptor, while fluoride, acetate and dihydrogen phosphate deprotonated both sensor molecules. Upon titration with fluoride deprotonation occurred via the formation of [HF2]-, and in the case of the diacetamide receptor complexation took place alongside deprotonation.

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