15409-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15409-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,0 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15409-55:
(7*1)+(6*5)+(5*4)+(4*0)+(3*9)+(2*5)+(1*5)=99
99 % 10 = 9
So 15409-55-9 is a valid CAS Registry Number.
15409-55-9Relevant academic research and scientific papers
THE NITROGENATED ALLYLIC SYSTEM AS AN INTRAMOLECULAR NUCLEOPHILE: A NEW ROUTE TO PYRAZOLES
Momose, Takefumi,Toyooka, Naoki,Ikuta, Takashi,Yanagino, Hironobu
, p. 789 - 793 (2007/10/02)
A new route to pyrazoles via the cyclization of N-allyl-N-nitrosoamides is described.
