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(η5-C5Me5)2HfH(NHTol) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81956-92-5

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81956-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81956-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,5 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81956-92:
(7*8)+(6*1)+(5*9)+(4*5)+(3*6)+(2*9)+(1*2)=165
165 % 10 = 5
So 81956-92-5 is a valid CAS Registry Number.

81956-92-5Downstream Products

81956-92-5Relevant academic research and scientific papers

Monosubsttituted trlazenido complexes as intermediates in the formation of amido complexes from hafnium hydrides and aryl azldes

Hillhoust, Gregory L.,Bercaw, John E.

, p. 1025 - 1029 (2008/10/08)

(n6 CsMejHfH, l, has been shown to tMCf imuothly with RN2 (R = Ph, p-tclyl) to afford moderately stble triezenido complexes of hafmium, (n-dMHfH(NHNNR), 2. Upon thtrmolysis at 80 °C, 2 loses dinitrogen to form hafnium arylamido compl

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