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(HN(C2H4SC6H11)2)CrClAl(C2H5)Cl2(1+)*Al(C2H5)Cl3(1-)=[(HN(C2H4SC6H11)2)CrClAl(C2H5)Cl2]Al(C2H5)Cl3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

917090-44-9

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917090-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 917090-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,0,9 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 917090-44:
(8*9)+(7*1)+(6*7)+(5*0)+(4*9)+(3*0)+(2*4)+(1*4)=169
169 % 10 = 9
So 917090-44-9 is a valid CAS Registry Number.

917090-44-9Downstream Products

917090-44-9Relevant academic research and scientific papers

The question of the Cr oxidation state in the {Cr(SNS)} catalyst for selective ethylene trimerization: An unanticipated re-oxidation pathway

Temple, Claire,Jabri, Amir,Crewdson, Patrick,Gambarotta, Sandro,Korobkov, Ilia,Duchateau, Robbert

, p. 7050 - 7053 (2006)

(Chemical Equation Presented) An unprecedented oxidation of chromium(II) by trimethylaluminum which, despite the reducing environment, forms a cationic organochromium(III) complex (see picture; SNS = RSCH2CH 2N(H)-CH2CH2SR, Cy = cyclohexyl, X = [Me 6Al2Cl]), provides a possible catalyst re-activation pathway.

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