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810671-81-9

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810671-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 810671-81-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,0,6,7 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 810671-81:
(8*8)+(7*1)+(6*0)+(5*6)+(4*7)+(3*1)+(2*8)+(1*1)=149
149 % 10 = 9
So 810671-81-9 is a valid CAS Registry Number.

810671-81-9Relevant articles and documents

Molecular recognition: Comparative study of a tunable host-guest system by using a fluorescent model system and collision-induced dissociation mass spectrometry on dendrimers

Pittelkow, Michael,Nielsen, Christian B.,Broeren, Maarten A.C.,Van Dongen, Joost L.J.,Van Genderen, Marcel H.P.,Meijer,Christensen, Jorn B.

, p. 5126 - 5135 (2007/10/03)

Host-guest interactions between the periphery of adamantylurea- functionalized dendrimers (host) and ureido acetic acid derivatives (guest) were shown to he specific, strong and spatially well-defined. The binding becomes stronger when using phosphonic or

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