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1414345-99-5

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1414345-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414345-99-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,3,4 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1414345-99:
(9*1)+(8*4)+(7*1)+(6*4)+(5*3)+(4*4)+(3*5)+(2*9)+(1*9)=145
145 % 10 = 5
So 1414345-99-5 is a valid CAS Registry Number.

1414345-99-5Downstream Products

1414345-99-5Relevant articles and documents

Synthesis of meso -halogenated BODIPYs and access to meso -substituted analogues

Leen, Volker,Yuan, Peijia,Wang, Lina,Boens, Noel,Dehaen, Wim

, p. 6150 - 6153 (2012)

8-Halogenated boradiaza-s-indacenes can be efficiently prepared from dipyrrylketones. The new dyes react smoothly with nucleophiles to yield N-, O-, and S-substituted chromophores, as well as transition-metal-catalyzed cross-coupling reactions. The nature of the new substitutent has a strong influence on the spectral properties of the dyes.

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