628339-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 628339-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,8,3,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 628339-97:
(8*6)+(7*2)+(6*8)+(5*3)+(4*3)+(3*9)+(2*9)+(1*7)=189
189 % 10 = 9
So 628339-97-9 is a valid CAS Registry Number.
628339-97-9Relevant articles and documents
Synthesis and spectroscopic studies of model red fluorescent protein chromophores.
He, Xiang,Bell, Alasdair F,Tonge, Peter J
, p. 1523 - 1526 (2007/10/03)
[reaction: see text]. Here we describe the synthesis and spectroscopic characterization of two compounds designed to model the chromophore in DsRed, a red fluorescent protein. Comparison with model green fluorescent protein (GFP) chromophores indicates th