72647-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72647-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,4 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 72647-14:
(7*7)+(6*2)+(5*6)+(4*4)+(3*7)+(2*1)+(1*4)=134
134 % 10 = 4
So 72647-14-4 is a valid CAS Registry Number.
72647-14-4Relevant articles and documents
SYNTHESES AND TRANSFORMATIONS OF SOME HETEROCYCLIC HYDROXYLAMINES
Tomazic, Alenka,Tisler, Miha,Stanovnik, Branko
, p. 1787 - 1794 (2007/10/02)
Syntheses of some hydroxylaminoazines, their quaternized derivatives or N-oxides and N-amino compounds are described.Several transformations of these compounds and cyclization reactions are presented.
