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C18H29O3S(1-)*C29H18N(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1172640-55-9

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1172640-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1172640-55-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,2,6,4 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1172640-55:
(9*1)+(8*1)+(7*7)+(6*2)+(5*6)+(4*4)+(3*0)+(2*5)+(1*5)=139
139 % 10 = 9
So 1172640-55-9 is a valid CAS Registry Number.

1172640-55-9Downstream Products

1172640-55-9Relevant academic research and scientific papers

Controllable columnar organization of positively charged polycyclic aromatic hydrocarbons by choice of counterions

Wu, Dongqing,Pisula, Wojciech,Enkelmann, Volker,Feng, Xinliang,Muellen, Klaus

, p. 9620 - 9621 (2009)

(Figure Presented) A novel columnar organization of ionic complexes based on 9-phenylbenzo[1,2]quinolizino [3,4,5,6-fed]phenanthridinylium (PQP) has been achieved via ionic self-assembly. These complexes represent the first family of polycyclic aromatic h

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