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tricarbonyl(η5-2-ethyl-5-methylcyclopenta[b]thienyl)manganese(I) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

742071-10-9

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742071-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 742071-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,2,0,7 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 742071-10:
(8*7)+(7*4)+(6*2)+(5*0)+(4*7)+(3*1)+(2*1)+(1*0)=129
129 % 10 = 9
So 742071-10-9 is a valid CAS Registry Number.

742071-10-9Downstream Products

742071-10-9Relevant academic research and scientific papers

Cyclopenta[b]thienyl ligand in organometallic chemistry. Synthesis of cyclopenta[b]thiophene η5-complexes with metal coordination at the thiophene ring

Kisun'ko,Zabalov,Oprunenko,Lemenovskii

, p. 105 - 109 (2004)

Unlike isoelectronic η6-indenyl ruthenium, manganese, and chromium complexes, heating of Mn(CO)5OTf, [Ru(Cp*)Cl 4], and Cr(C10H8)(CO)3 with isomeric 2-ethyl-5-methylcyclopenta[b]thiophenes

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