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1293990-67-6

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1293990-67-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293990-67-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,9,9 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1293990-67:
(9*1)+(8*2)+(7*9)+(6*3)+(5*9)+(4*9)+(3*0)+(2*6)+(1*7)=206
206 % 10 = 6
So 1293990-67-6 is a valid CAS Registry Number.

1293990-67-6Upstream product

1293990-67-6Downstream Products

1293990-67-6Relevant articles and documents

Two-dimensional nanostructures from positively charged polycyclic aromatic hydrocarbons

Wu, Dongqing,Liu, Ruili,Pisula, Wojciech,Feng, Xinliang,Muellen, Klaus

supporting information; experimental part, p. 2791 - 2794 (2011/06/10)

Conducting experiments: Amphiphilic PQP14 complexes self-assemble into two-dimensional (2D) nanostructures in a controlled way by choosing alkyl sulfonates or disulfonates as anions (see picture). The morphologies of these 2D nanostructures significantly affect the ionic conductivity of the mixture of PQP14 complexes and lithium salts, for which the planar aggregates exhibit a conductivity of two orders of magnitude higher than that of the puckered ones. Copyright

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