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179026-92-7

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179026-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 179026-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,0,2 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 179026-92:
(8*1)+(7*7)+(6*9)+(5*0)+(4*2)+(3*6)+(2*9)+(1*2)=157
157 % 10 = 7
So 179026-92-7 is a valid CAS Registry Number.

179026-92-7Relevant articles and documents

Conformational study of the higher [n.n]paracyclophanes: Evaluation as potential hosts for molecular halogens and benzenes

Mascal, Mark,Kerdelhue, Jean-Luc,Batsanov, Andrei S.,Begley, Michael J.

, p. 1141 - 1151 (2007/10/03)

A fundamental study of the conformations of [7.7]-, [8.8]-, [9.9]-, [11.11]- and octamethyl[8.8]-paracyclophanes in the solid state shows that the [odd.odd] members of the series possess parallel, symmetrically disposed benzene rings. A new genre of inclu

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