165258-66-2 Usage
Common uses
Building block in the synthesis of pharmaceutical drugs (cancer treatment), manufacturing of agrochemicals and specialty chemicals
Physical form
White to yellow crystalline powder
Solubility
Insoluble in water, soluble in organic solvents
Handling and storage
Handle with care, follow safety guidelines due to potential health hazards
Check Digit Verification of cas no
The CAS Registry Mumber 165258-66-2 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 165258-66:
(8*1)+(7*6)+(6*5)+(5*2)+(4*5)+(3*8)+(2*6)+(1*6)=152
152 % 10 = 2
So 165258-66-2 is a valid CAS Registry Number.
165258-66-2Relevant academic research and scientific papers
Synthesis and Properties of 2,4-Disubstituted 6-Fluoropyrimidines
Popova,Studentsov
, p. 1376 - 1381 (2007/10/03)
Reaction of 2,4,6-trifluoropyrimidine and 2- and 4-aminodifluoropyrimidines with various amines in DMF is studied. As a result, a series of new 2,4-diamino-substituted 6-fluoropyrimidines with similar or different amino substituents are synthesized.
