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273723-77-6

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273723-77-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273723-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,7,2 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 273723-77:
(8*2)+(7*7)+(6*3)+(5*7)+(4*2)+(3*3)+(2*7)+(1*7)=156
156 % 10 = 6
So 273723-77-6 is a valid CAS Registry Number.

273723-77-6Relevant articles and documents

Energy transfer in supramolecular assemblies of oligo(p-phenylene vinylene)s terminated poly(propylene imine) dendrimers

Schenning, Albertus P. H. J.,Peeters, Emiel,Meijer

, p. 4489 - 4495 (2007/10/03)

Poly(propylene imine) dendrimers have been functionalized with π-conjugated oligo(p-phenylene vinylene)s (OPV's) through an amide linkage and are fully characterized. In solution the dendrimers behave as globular entities without specific interactions bet

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