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[P(C6H5)C(N(CH3)2)NHW(CO)4]2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

504398-74-7

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504398-74-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 504398-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,4,3,9 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 504398-74:
(8*5)+(7*0)+(6*4)+(5*3)+(4*9)+(3*8)+(2*7)+(1*4)=157
157 % 10 = 7
So 504398-74-7 is a valid CAS Registry Number.

504398-74-7Downstream Products

504398-74-7Relevant academic research and scientific papers

Reaction of a diphosphene complex with dimethylcyanamide

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

, p. 1346 - 1347 (2008/10/08)

The reaction of the diphenyldiphosphene[W(CO)5]3 complex 1 with N,N-dimethylcyanamide affords complex 2, resulting from the formal addition of one H and one N=CH-NMe2 unit onto the P=P double bond of 1 as the major product. A bicyclic complex (3) probably resulting from an initial substitution of one cis-CO of each [P-W(CO)5] group by the cyanamide is also formed. Both 2 and 3 have been characterized by X-ray crystal structure analysis.

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