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[(carbonyl-η5-methylcyclopentadienyl-nitrosyl-manganio)diphenylphosphonium]tetrafluoroborate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

666846-41-9

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666846-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 666846-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,8,4 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 666846-41:
(8*6)+(7*6)+(6*6)+(5*8)+(4*4)+(3*6)+(2*4)+(1*1)=209
209 % 10 = 9
So 666846-41-9 is a valid CAS Registry Number.

666846-41-9Upstream product

666846-41-9Downstream Products

666846-41-9Relevant academic research and scientific papers

Manganiophosphonium salts: Synthesis, properties and structure of complexes of the type [CpMn(CO)(NO)PPh2H]BF4 and [Cp′Mn(CO)(NO)PPh2R]X (R = H, CH3, {CpMn(CO)(NO)}; X = BF4, PF6)

Rudolph, Stefan,Geicke, Jan,Lorenz, Ingo Peter,Seifert, Thomas,Polborn, Kurt,H?rner, Manfredo

, p. 553 - 562 (2003)

The reaction of [CpMn(CO)2NO]X (Cp = C5H5, C5H4Me = Cp′; X = BF4, PF6) with PPh2H leads to the formation of the diphenylmanganiophosphonium salts [{CpMn(CO)NO}PPh

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