294855-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 294855-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,4,8,5 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 294855-19:
(8*2)+(7*9)+(6*4)+(5*8)+(4*5)+(3*5)+(2*1)+(1*9)=189
189 % 10 = 9
So 294855-19-9 is a valid CAS Registry Number.
294855-19-9Relevant academic research and scientific papers
Amino-acid derivatives of 3-phenoxychromones
Garazd,Garazd,Khilya
, p. 32 - 38 (2007/10/03)
Peptide-chemistry methods have produced various amino-acid conjugates of 3-phenoxychromones in which 7-hydroxychromone is bound to the amino acid by the C- or N-terminus.
