1203500-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1203500-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,5,0 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1203500-89:
(9*1)+(8*2)+(7*0)+(6*3)+(5*5)+(4*0)+(3*0)+(2*8)+(1*9)=93
93 % 10 = 3
So 1203500-89-3 is a valid CAS Registry Number.
1203500-89-3Relevant articles and documents
Ligating behaviour of Schiff base ligands derived from heterocyclic β-diketone and ethanol or propanol amine with oxovanadium (IV) metal ion
Thaker,Barvalia
experimental part, p. 1016 - 1024 (2012/06/30)
Synthesis and evaluation of six new oxovanadium (IV) complexes, formed by the interaction of vanadyl sulphate pentahydrate and the Schiff base, viz.; (HL1)-(HL3) and (HL4)-(HL6) such as 5-hydroxy-3-methyl-1(2-ch