180049-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180049-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,0,4 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 180049-26:
(8*1)+(7*8)+(6*0)+(5*0)+(4*4)+(3*9)+(2*2)+(1*6)=117
117 % 10 = 7
So 180049-26-7 is a valid CAS Registry Number.
180049-26-7Relevant articles and documents
A diphenylamido-bromide complex of niobium: Dibromo[tris(diphenylamido)]-niobium(V) tetrahydrofuran solvate
Hoffman, David M.,Rangarajan, Sri Prakash
, p. 1616 - 1618 (1996)
NbBr5 reacts with three equivalents of Me3SiNPh2 in ether to give the title compound, [NbBr2(C12H10N)3].-C 4H8O. Nb(NPh2)3Br2 has trigonal bipyramidal geometry with axial bromide ligands.
