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5-N-[4-amino-6-(R)-1-phenylethylamino-1,3,5-triazin-2-yl]-amino-17-N-(tert-butoxycarbamino)25,26,27,28-tetrapropoxycalix[4]arene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

267406-72-4

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267406-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 267406-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,4,0 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 267406-72:
(8*2)+(7*6)+(6*7)+(5*4)+(4*0)+(3*6)+(2*7)+(1*2)=154
154 % 10 = 4
So 267406-72-4 is a valid CAS Registry Number.

267406-72-4Relevant academic research and scientific papers

Control of structural isomerism in noncovalent hydrogen-bonded assemblies using peripheral chiral information

Prins, Leonard J.,Jolliffe, Katrina A.,Hulst, Ron,Timmerman, Peter,Reinhoudt, David N.

, p. 3617 - 3627 (2007/10/03)

The results of a systematic study of the structural isomerism in more than 30 noncovalent hydrogen-bonded assemblies are described. These dynamic assemblies, composed of three calix[4]arene dimelamines and six barbiturates/cyanurates, can be present in th

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