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161807-05-2

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161807-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161807-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,8,0 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 161807-05:
(8*1)+(7*6)+(6*1)+(5*8)+(4*0)+(3*7)+(2*0)+(1*5)=122
122 % 10 = 2
So 161807-05-2 is a valid CAS Registry Number.

161807-05-2Relevant articles and documents

Synthesis and properties of optically active 6,6′-didodecyl-1,1′-binaphthyl-phthalocyanine linked through crown ether units

Liu, Hongwei,Liu, Yaohu,Liu, Minghua,Chen, Chuanfu,Xi, Fu

, p. 7083 - 7086 (2001)

A novel optically active 6,6′-didodecyl-1,1′-binaphthyl-metallophthalocyanine linked through crown ether units ((S)-Pc) has been synthesized. A stable monolayer of (S)-Pc that is able to bind metal ions can be formed at the air-water interface. Nonlinear

1,2-Dicyano-4,5-bis[2'-(2"-benzyloxyethoxy)ethoxy]benzene-precursor towards new functionalized phthalocyanines

Martynov, Alexander G.,Gorbunova, Yulia G.,Tsivadze, Aslan Yu.,Sauvage, Jean-Pierre

, p. 237 - 238 (2011/03/20)

1,2-Dicyano-4,5-bis[2'-(2"-benzyloxyethoxy)ethoxy]benzene can act as a precursor to new functionalized phthalocyanines with liquid crystal properties.

Synthesis and supramolecular chemistry of novel liquid crystalline crown ether-substituted phthalocyanines: Toward molecular wires and molecular ionoelectronics

Van Nostrum, Cornelus F.,Picken, Stephen J.,Schouten, Arend-Jan,Nolte, Roeland J. M.

, p. 9957 - 9965 (2007/10/03)

The synthesis of the metal-free and the dihydroxysilicon derivatives of tetrakis[4′,5′-bis(decoxy)benzo-18-crown-6]phthalocyanine is described. The metal-free phthalocyanine is liquid crystalline and exhibits a crystalline phase to mesophase transition at

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