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146443-42-7

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146443-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146443-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,4 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146443-42:
(8*1)+(7*4)+(6*6)+(5*4)+(4*4)+(3*3)+(2*4)+(1*2)=127
127 % 10 = 7
So 146443-42-7 is a valid CAS Registry Number.

146443-42-7Relevant articles and documents

Rapid and scalable synthesis of chiral porphyrin cage compounds

Gilissen, Pieter J.,Swartjes, Anne,Spierenburg, Bram,Bruekers, Jeroen P.J.,Tinnemans, Paul,White, Paul B.,Rutjes, Floris P.J.T.,Nolte, Roeland J.M.,Elemans, Johannes A.A.W.

supporting information, p. 4640 - 4647 (2019/07/12)

An improved and scalable synthetic route to chiral porphyrin cage compounds, which will be used as catalytic machines for the encoding of information into polymers, has been developed. The porphyrin cage was made chiral by introducing one or two nitro gro

Binding of Dihydroxybenzenes in a Synthetic Molecular Clip. Effect of Hydrogen Bonding and ?-Stacking

Sijbesma, Rint P.,Kentgens, Arno P. M.,Nolte, Roeland J. M.

, p. 3199 - 3201 (2007/10/02)

A synthetic host, which can easily be assembled starting from urea and benzil, selectively binds resorcinol by hydrogen bonding and ?-stacking.

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