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864776-34-1

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864776-34-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 864776-34-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,7,7 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 864776-34:
(8*8)+(7*6)+(6*4)+(5*7)+(4*7)+(3*6)+(2*3)+(1*4)=221
221 % 10 = 1
So 864776-34-1 is a valid CAS Registry Number.

864776-34-1Relevant articles and documents

Dde-protected PNA monomers, orthogonal to Fmoc, for the synthesis of PNA-peptide conjugates

Bialy, Laurent,Díaz-Mochón, Juan José,Specker, Edgar,Keinicke, Lise,Bradley, Mark

, p. 8295 - 8305 (2007/10/03)

Peptide nucleic acids have become, arguably, one of the most interesting of DNA mimics. Herein the efficient solution phase synthesis of four novel 1-(4,4-dimethyl-2,6-dioxacyclohexylidene)ethyl/4-methoxytrityl (Dde/Mmt) protected PNA monomers is reported

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