165258-69-5 Usage
Classification
Pyrimidinediamine (a derivative of pyrimidine)
Functional groups
Ethyl group, Fluorine atom
Physical and chemical properties
Determined by the presence of functional groups (ethyl and fluoro)
Potential uses
Pharmaceutical and agrochemical industries (depending on specific application and context)
Check Digit Verification of cas no
The CAS Registry Mumber 165258-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,2,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 165258-69:
(8*1)+(7*6)+(6*5)+(5*2)+(4*5)+(3*8)+(2*6)+(1*9)=155
155 % 10 = 5
So 165258-69-5 is a valid CAS Registry Number.
165258-69-5Relevant academic research and scientific papers
Study of reactions of 2,4,6-trifluoropyrimidines and 2- and 4-aminodifluoropyrimidines with ethylamine
Popova,Studentsov
, p. 749 - 755 (2007/10/03)
Reactions of 2,4,6-trifluoropyrimidines and 2- and 4-aminodifluoropyrimidines with ethylamine are studied. In these reactions occur either only mono-substitution in the trifluoropyrimidines with formation of isomeric 2- and 4-ethylaminodifluoropyrimidines, or formation of products of di- or trisubstitution.
