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111773-18-3

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111773-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111773-18-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,7 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111773-18:
(8*1)+(7*1)+(6*1)+(5*7)+(4*7)+(3*3)+(2*1)+(1*8)=103
103 % 10 = 3
So 111773-18-3 is a valid CAS Registry Number.

111773-18-3Relevant articles and documents

Rigid Molecular Tweezers: Preorganized Hosts for Electron Donor-Acceptor Complexation in Organic Solvents

Zimmerman, Steven C.,VanZyl, Craig M.,Hamilton, Gregory S.

, p. 1373 - 1381 (2007/10/02)

Novel nonmacrocyclic receptor molecules 1 and 7 have been synthesized which are capable of acting as molecular tweezers.These molecules are 7-aryl-2,12-bis(9-acridinyl)dibenzacridines, which when unsymmetrically substituted exhibit atropisomerism.In

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