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681253-63-4

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681253-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681253-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,2,5 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 681253-63:
(8*6)+(7*8)+(6*1)+(5*2)+(4*5)+(3*3)+(2*6)+(1*3)=164
164 % 10 = 4
So 681253-63-4 is a valid CAS Registry Number.

681253-63-4Relevant articles and documents

Novel antibiotics: Second generation macrocyclic peptides designed to trap Holliday junctions

Liotta, Lisa A.,Medina, Irene,Robinson, Jennifer L.,Carroll, Chris L.,Pan, Po-Shen,Corral, Ricardo,Johnston, Jennifer V.C.,Cook, Kristina M.,Curtis, Fiona A.,Sharples, Gary J.,McAlpine, Shelli R.

, p. 8447 - 8450 (2007/10/03)

Described are the syntheses of 15 macrocyclic peptides designed to trap Holliday junctions (HJs) in bacteria during site-specific and homologous recombination. This leads to inhibiting bacterial growth. These second generation macrocycles were based on th

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