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dicarbonyl(triphenyl phosphine)[2,3,4,O-η-(2,3-dimethyl-2-hexene-4-one)]iron(0) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75688-33-4

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75688-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75688-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,8 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 75688-33:
(7*7)+(6*5)+(5*6)+(4*8)+(3*8)+(2*3)+(1*3)=174
174 % 10 = 4
So 75688-33-4 is a valid CAS Registry Number.

75688-33-4Downstream Products

75688-33-4Relevant academic research and scientific papers

INSERTION D'ALLENES. VII. SYNTHESE DE COMPLEXES (η4-HETERODIENE)FER TRICARBONYL A PARTIR D'ALLENES

Roustan, J. L.,Guinot, A.,Cadiot, P.

, p. 357 - 366 (2007/10/02)

η4-Hydroxytrimethylenemethane-iron complexes are obtained by protonation of complex anions.They isomerise easily into a mixture of isomeric η4-heterodieneiron tricarbonyl complexes which have been separated.This demonstrates that such complexes are now available starting from allenes, alkyl halides and sodium tetracarbonyl ferrate.

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