383897-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 383897-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,3,8,9 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 383897-54:
(8*3)+(7*8)+(6*3)+(5*8)+(4*9)+(3*7)+(2*5)+(1*4)=209
209 % 10 = 9
So 383897-54-9 is a valid CAS Registry Number.
383897-54-9Relevant academic research and scientific papers
Quadruple hydrogen bonded oligo(p-phenylene vinylene) dimers
El-Ghayoury,Peeters,Schenning,Meijer
, p. 1969 - 1970 (2007/10/03)
Direct self-assembly of π-conjugated oligomers via self-complementary quadruple hydrogen bonding is achieved and the first steps towards supramolecular polymers with functional side chains are described.
