The cas register number of Bis(ethylcyclopentadienyl)titanium dichloride is . It also can be called as Bis(ethylcyclopentadienyl)titanium(IV) dichloride and the Systematic name about this chemical is titanium(2+), bis(2-ethyl-1,3-cyclopentadien-1-yl)-, chloride (1:2).

When you are using this chemical, please be cautious about it as the following:
This chemical could causes burns and it can reacts violently with water. When you are using it, wear suitable protective clothing, gloves and eye/face protection, you also need take off immediately all contaminated clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice and in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES: CCC1=C(CC=C1)[Ti+2]C2=C(C=CC2)CC.[Cl-].[Cl-]
(2)InChI: InChI=1/2C7H9.2ClH.Ti/c2*1-2-7-5-3-4-6-7;;;/h2*3,5H,2,4H2,1H3;2*1H;/q;;;;+2/p-2/rC14H18Ti.2ClH/c1-3-11-7-5-9-13(11)15-14-10-6-8-12(14)4-2;;/h5-8H,3-4,9-10H2,1-2H3;2*1H/q+2;;/p-2
(3)InChIKey: BWUDMSBXCOLYJV-DBIPZBKFAW
(4)Std. InChI: InChI=1S/2C7H9.2ClH.Ti/c2*1-2-7-5-3-4-6-7;;;/h2*3,5H,2,4H2,1H3;2*1H;/q;;;;+2/p-2
(5)Std. InChIKey: BWUDMSBXCOLYJV-UHFFFAOYSA-L