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420118-71-4

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420118-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 420118-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,1,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 420118-71:
(8*4)+(7*2)+(6*0)+(5*1)+(4*1)+(3*8)+(2*7)+(1*1)=94
94 % 10 = 4
So 420118-71-4 is a valid CAS Registry Number.

420118-71-4Downstream Products

420118-71-4Relevant academic research and scientific papers

Extein residues play an intimate role in the rate-limiting step of protein trans -splicing

Shah, Neel H.,Eryilmaz, Ertan,Cowburn, David,Muir, Tom W.

supporting information, p. 5839 - 5847 (2013/06/04)

Split inteins play an important role in modern protein semisynthesis techniques. These naturally occurring protein splicing domains can be used for in vitro and in vivo protein modification, peptide and protein cyclization, segmental isotopic labeling, an

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