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1243377-80-1

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1243377-80-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243377-80-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,3,7 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1243377-80:
(9*1)+(8*2)+(7*4)+(6*3)+(5*3)+(4*7)+(3*7)+(2*8)+(1*0)=151
151 % 10 = 1
So 1243377-80-1 is a valid CAS Registry Number.

1243377-80-1Downstream Products

1243377-80-1Relevant articles and documents

Ligand-assisted J-type aggregates of zinc porphyrin: Anticooperative molecular organization in self-assembled bolaamphiphile

Morisue, Mitsuhiko,Morita, Takefumi,Kuroda, Yasuhisa

experimental part, p. 3457 - 3463 (2010/08/21)

Bolaamphiphilic zinc porphyrins bearing a 2-pyridylethynyl or 4-methoxyphenylethynyl group, Zn(PyPor) or Zn(ArPor), respectively, were newly synthesized in order to explore the molecular organizing behaviours within the interior hydrophobic layer of aqueous self-assemblies. Well-ordered J-type aggregates of Zn(PyPor) were formed in aqueous self-assembled bolaamphiphile, whereas J-type aggregates of Zn(ArPor) were disordered. The titration experiments suggest that axial coordination bond improves the structural uniformity of the J-type aggregates of Zn(PyPor). In a homogeneous isotropic media, on the other hand, Zn(PyPor) formed an antiparallel dimer through self-complementary coordination. Unprecedented molecular organization of ligand-assisted J-type aggregates is described in the term of anticooperative effect under the bulk conditions. The Royal Society of Chemistry 2010.

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