1402687-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402687-49-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,6,8 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1402687-49:
(9*1)+(8*4)+(7*0)+(6*2)+(5*6)+(4*8)+(3*7)+(2*4)+(1*9)=153
153 % 10 = 3
So 1402687-49-3 is a valid CAS Registry Number.
1402687-49-3Relevant articles and documents
Synthesis and studies on Cu(II), Co(II), Ni(II) complexes of Knoevenagel β-diketone ligands
Sumathi, S.,Tharmaraj, P.,Anitha, C.,Sheela, C. D.
, p. 377 - 383,7 (2012/12/11)
Transition metal complexes of various acetylacetone based ligands of the type ML [where M = Cu(II), Ni(II), Co(II); L = 3-(aryl)-pentane-2,4-dione] have been synthesized. The structural features have been derived from their elemental analysis, magnetic su
