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1,2-bis(p-N-methyl-N-ethylanilinyl)acetylene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

901790-56-5

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901790-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 901790-56-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,1,7,9 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 901790-56:
(8*9)+(7*0)+(6*1)+(5*7)+(4*9)+(3*0)+(2*5)+(1*6)=165
165 % 10 = 5
So 901790-56-5 is a valid CAS Registry Number.

901790-56-5Upstream product

901790-56-5Downstream Products

901790-56-5Relevant academic research and scientific papers

Through-space (cofacial) π-delocalization among multiple aromatic centers: Toroidal conjugation in hexaphenylbenzene-like radical cations

Sun, Duoli,Rosokha, Sergiy V.,Kochi, Jay K.

, p. 5133 - 5136 (2005)

(Chemical Equation Presented) Pi and doughnuts: Highly effective through-space conjugation among cofacial (aromatic) redox centers is established in stable hexaanilinylbenzene radical cations (1.+; π conjugation shown by toroid). The radical ca

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