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[(C4H2P(C(CH3)2)(CO2CH3)2C6H5)W(CO)5] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

945656-11-1

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945656-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 945656-11-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,6,5 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 945656-11:
(8*9)+(7*4)+(6*5)+(5*6)+(4*5)+(3*6)+(2*1)+(1*1)=201
201 % 10 = 1
So 945656-11-1 is a valid CAS Registry Number.

945656-11-1Downstream Products

945656-11-1Relevant academic research and scientific papers

Preliminary investigation of the [3+2] cycloaddition reactions of 2-alkylidenephosphiranes

Tran Huy, Ngoc Hoa,Ricard, Louis,Mathey, Francois

, p. 3614 - 3616 (2007)

The 2-alkylidenephosphirane complex 1 reacts with norbornene and dimethyl acetylenedicarboxylate at 100°C in toluene to give the corresponding [3+2] cycloadducts. With norbornene, only the P-C distal bond is involved, whereas with acetylenedicarboxylate,

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