439598-72-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 439598-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,5,9 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 439598-72:
(8*4)+(7*3)+(6*9)+(5*5)+(4*9)+(3*8)+(2*7)+(1*2)=208
208 % 10 = 8
So 439598-72-8 is a valid CAS Registry Number.
439598-72-8Relevant articles and documents
Yttrium halide complexes of phosphine- and arsine oxides: Synthesis, multinuclear NMR and structural studies
Hill, Nicholas J.,Levason, William,Popham, Michael C.,Reid, Gillian,Webster, Michael
, p. 445 - 455 (2008/10/08)
The reactions of YCl3·6H2O, YBr3·6H2O and YI3·8H2O with Ph3PO, Ph3AsO, Ph2MePO, Me3PO, Me3AsO, o-C6H4{P(O)Phsub
