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623145-39-1

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623145-39-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623145-39-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,1,4 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 623145-39:
(8*6)+(7*2)+(6*3)+(5*1)+(4*4)+(3*5)+(2*3)+(1*9)=131
131 % 10 = 1
So 623145-39-1 is a valid CAS Registry Number.

623145-39-1Relevant articles and documents

Clickable peptide nucleic acids (cPNA) with tunable affinity

Chouikhi, Dalila,Barluenga, Sofia,Winssinger, Nicolas

supporting information; experimental part, p. 5476 - 5478 (2010/10/19)

Peptide nucleic acids (PNAs) are functional analogues of natural oligonucleotides. Herein, we report the synthesis of PNAs bearing a triazole in lieu of the amide bond assembled using a "click" cycloaddition, their hybridization properties as well as the DNA-templated coupling of the azide and alkyne PNA fragments. The Royal Society of Chemistry 2010.

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