1428943-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1428943-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,9,4 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1428943-19:
(9*1)+(8*4)+(7*2)+(6*8)+(5*9)+(4*4)+(3*3)+(2*1)+(1*9)=184
184 % 10 = 4
So 1428943-19-4 is a valid CAS Registry Number.
1428943-19-4Relevant articles and documents
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.
, p. 5839 - 5847 (2013)
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
