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(Me)(tributyl)(phosphoranylidenephosphine)pentacarbonyltungsten is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125828-97-9

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125828-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125828-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,2 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 125828-97:
(8*1)+(7*2)+(6*5)+(5*8)+(4*2)+(3*8)+(2*9)+(1*7)=149
149 % 10 = 9
So 125828-97-9 is a valid CAS Registry Number.

125828-97-9Downstream Products

125828-97-9Relevant academic research and scientific papers

Synthesis, structure, and reactivity of (phosphoranylidenephosphine)pentacarbonyltungsten complexes. Another access to the phosphorus-carbon double bond

Le Floch, Pascal,Marinetti, Angela,Ricard, Louis,Mathey, Fran?ois

, p. 2407 - 2410 (2007/10/02)

The reaction of trialkylphosphines with 7-phosphanorbornadiene PW(CO)5 complexes affords the corresponding phosphoranylidenephosphine complexes R13P=P(R)→W(CO)5. One such complex (R = CO2Et, R1/

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