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1,2,3,4,5,6,7,8-octakis(phenyloxymethyl)naphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242770-23-5

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1242770-23-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242770-23-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,7,7 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1242770-23:
(9*1)+(8*2)+(7*4)+(6*2)+(5*7)+(4*7)+(3*0)+(2*2)+(1*3)=135
135 % 10 = 5
So 1242770-23-5 is a valid CAS Registry Number.

1242770-23-5Downstream Products

1242770-23-5Relevant articles and documents

The first members of the octasubstituted naphthalene spider-host series with type i (abababab) conformation: Gateway to new nano-host gas storage materials

Farrugia, Louis J.,Gall, James H.,MacNicol, David D.,MacSween, Ross

, p. 5241 - 5243 (2010)

Octakis(m-tolyloxymethyl)naphthalene, the first Type I spider host produced, crystallises from tetraglyme forming a novel channel structure with the host molecule attaining exact D2 symmetry. The (flexible) channel structure is retained for guest CS2, the host now only having exact C2 symmetry. The octa-sulfone octakis(m-tolylsulfonylmethyl) naphthalene is also of Type I in its triclinic DMSO clathrate. DNMR establishes a substantial difference in molecular flexibilities in solution.

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