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1191248-65-3

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1191248-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1191248-65-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,2,4 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1191248-65:
(9*1)+(8*1)+(7*9)+(6*1)+(5*2)+(4*4)+(3*8)+(2*6)+(1*5)=153
153 % 10 = 3
So 1191248-65-3 is a valid CAS Registry Number.

1191248-65-3Downstream Products

1191248-65-3Relevant articles and documents

Polycationic states of oligoanilines based on Wurster's blue

Ito, Akihiro,Sakamaki, Daisuke,Ino, Haruhiro,Taniguchi, Aya,Hirao, Yasukazu,Tanaka, Kazuyoshi,Kanemoto, Katsuichi,Kato, Tatsuhisa

, p. 4441 - 4450 (2009)

Polycations of two oligoanilines based on Wurster's blue, N,N',N-tris[4-(dimethylamino)phenyl]-N,N',N-trimethyl1,3,5-benzenetriamine (2) and N,N'-bis(3-{N-[4-(dimethylamino)phenyl]-N-methylamino}phenyl)-N,N'-dimethyl- pphenylenediamine (3), have been generated efficiently by a stepwise oxidation procedure, Their redox behavior was characterized in terms of the embedded p-phenylenediamine (PD) units and their intramolecular connectivity, EPR analysis of the oxidized 2 and 3 species revealed the existence of high-spin species in solution. It was found that spin multiplicities of the dominant polycationic species of 2 and 3 formed by 3 equiv, of oxidant can be assigned to quartet: and doublet states, respectively on the basis of pulsed EPR spectroscopy, These results demonstrate that the intramolecular connectivity between the spin-containing units decisively influences the spin preference of the multispin systems based on oligoanilines.

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