38303-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38303-26-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,3,0 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38303-26:
(7*3)+(6*8)+(5*3)+(4*0)+(3*3)+(2*2)+(1*6)=103
103 % 10 = 3
So 38303-26-3 is a valid CAS Registry Number.
38303-26-3Relevant articles and documents
On the Reaction of 2-Aminopyridines with alpha-Halocarbonyl Compounds
Elliott, Arthur J.,Guzik, Henry,Soler, Jose R.
, p. 1437 - 1440 (2007/10/02)
The reactions of 6-substituted-2-aminopyridines with bromoacetone and 3-bromo-2-butanone have been investigated.In contrast to bromoacetone which gives a high yield of the imidazopyridine, bromobutanone also produces significant amounts of material
