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454445-44-4

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454445-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 454445-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,4,4,4 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 454445-44:
(8*4)+(7*5)+(6*4)+(5*4)+(4*4)+(3*5)+(2*4)+(1*4)=154
154 % 10 = 4
So 454445-44-4 is a valid CAS Registry Number.

454445-44-4Relevant articles and documents

Characterization and crystal structure of a high-affinity pentavalent receptor-binding inhibitor for cholera toxin and E. coli heat-labile enterotoxin

Merritt, Ethan A.,Zhang, Zhongsheng,Pickens, Jason C.,Ahn, Misol,Hol, Wim G. J.,Fan, Erkang

, p. 8818 - 8824 (2007/10/03)

Multivalent ligand design constitutes an attractive avenue to the inhibition of receptor recognition and other biological events mediated by oligomeric proteins with multiple binding sites. One example is the design of multivalent receptor blockers target

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