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1016649-71-0

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1016649-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1016649-71-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,6,6,4 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1016649-71:
(9*1)+(8*0)+(7*1)+(6*6)+(5*6)+(4*4)+(3*9)+(2*7)+(1*1)=140
140 % 10 = 0
So 1016649-71-0 is a valid CAS Registry Number.

1016649-71-0Downstream Products

1016649-71-0Relevant academic research and scientific papers

Synthesis of fluorescent rhodamine dyes using an extension of the Heck reaction

David, Emilie,Lejeune, Johan,Pellet-Rostaing, Stéphane,Schulz, Jürgen,Lemaire, Marc,Chauvin, Jérome,Deronzier, Alain

, p. 1860 - 1864 (2008/09/18)

Both benzo[b]thiophene and indole containing rhodamine dyes were synthesized according to a new pathway requiring a Heck-type coupling and a Pictet-Spengler reaction. The electron-rich indolic dye was shown to have noteworthy absorption and emission maxim

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