121247-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121247-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121247-02:
(8*1)+(7*2)+(6*1)+(5*2)+(4*4)+(3*7)+(2*0)+(1*2)=77
77 % 10 = 7
So 121247-02-7 is a valid CAS Registry Number.
121247-02-7Relevant articles and documents
Imidazopyridazines. III. Syntheses and Central Nervous System Activities of Some 6-Chloro-3-methoxy(and ethoxy)-2-aryl(and heteroaryl)imidazopyridazines
Barlin, Gordon B.,Davies, Les P.,Ngu, Maria M. L.
, p. 1149 - 1156 (2007/10/02)
The synthesis of a series of 6-chloro-3-methoxy(and ethoxy)-2-phenylpyridazines a 6-fluoro analogue are reported.These compounds were tested for their ability to displace diaz
