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288588-38-5

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288588-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288588-38-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,5,8 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 288588-38:
(8*2)+(7*8)+(6*8)+(5*5)+(4*8)+(3*8)+(2*3)+(1*8)=215
215 % 10 = 5
So 288588-38-5 is a valid CAS Registry Number.

288588-38-5Relevant articles and documents

New macrobicyclic receptors for amino acids

Jullian, Valerie,Shepherd, Emma,Gelbrich, Thomas,Hursthouse, Michael B.,Kilburn, Jeremy D.

, p. 3963 - 3966 (2000)

Two new receptors, 9 and 13, have been prepared, utilising a pyridyl aryl ether unit in the rim of the macrobicyclic structure, and the crystal structures for both of these receptors are reported. The presence of the pyridyl unit provides additional hydrogen bonding functionality in comparison to earlier structures of this type, and 9 is an effective receptor for N- acetyl L-asparagine carboxylate in CH2Cl2. (C) 2000 Elsevier Science Ltd.

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