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1309825-83-9

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1309825-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309825-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,8,2 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1309825-83:
(9*1)+(8*3)+(7*0)+(6*9)+(5*8)+(4*2)+(3*5)+(2*8)+(1*3)=169
169 % 10 = 9
So 1309825-83-9 is a valid CAS Registry Number.

1309825-83-9Downstream Products

1309825-83-9Relevant academic research and scientific papers

Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives: Switchable ON-OFF and OFF-ON responses

Carroll, Calden N.,Coombs, Brian A.,McClintock, Sean P.,Johnson Ii, Charles A.,Berryman, Orion B.,Johnson, Darren W.,Haley, Michael M.

, p. 5539 - 5541 (2011)

Urea and sulfonamide derivatives of 1 exhibit ON-OFF and OFF-ON switchable fluorescent and colorimetric responses upon protonation. The magnitude of the fluorescence event is dictated by the anion, resulting in a rare, fully organic "turn-on" fluorescent

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