1273-73-0 Usage
Uses
Bromoferrocene is used as pharmaceutical intermediates.
Check Digit Verification of cas no
The CAS Registry Mumber 1273-73-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,7 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1273-73:
(6*1)+(5*2)+(4*7)+(3*3)+(2*7)+(1*3)=70
70 % 10 = 0
So 1273-73-0 is a valid CAS Registry Number.
InChI:InChI=1/C5H4Br.C5H5.Fe/c6-5-3-1-2-4-5;1-2-4-5-3-1;/h1-4H;1-5H;/rC10H9BrFe/c11-9-6-3-7-10(9)12-8-4-1-2-5-8/h1-8,10H
1273-73-0Relevant articles and documents
Indirectly connected bis(N-Heterocyclic Carbene) bimetallic complexes: Dependence of metal-metal electronic coupling on linker geometry
Tennyson, Andrew G.,Khramov, Dimitri M.,Varnado Jr., C. Daniel,Creswell, Philip T.,Kamplain, Justin W.,Lynch, Vincent M.,Bielawski, Christopher W.
, p. 5142 - 5147 (2010/01/06)
Reaction of l,l',3,3'-tetra(tert-amyl)benzobis(imidazolylidene) (1) with 2 equiv of FcN3 or FcNCS afforded bisadducts [(FcN3) 2(1)] (2) or [(FcNCS)2(1)] (3), respectively (Fc = ferrocene). To the best of our kno
