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C-(4-Dimethylamino-phenyl)-N,N'-bis-[1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-methanediamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119208-70-7

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119208-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119208-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,0 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119208-70:
(8*1)+(7*1)+(6*9)+(5*2)+(4*0)+(3*8)+(2*7)+(1*0)=117
117 % 10 = 7
So 119208-70-7 is a valid CAS Registry Number.

119208-70-7Upstream product

119208-70-7Relevant academic research and scientific papers

Microwave-assisted rapid and selective synthesis of cis- and trans-2,4,5-triarylimidazolines from aromatic aldehydes

Uchida, Hitoshi,Tanikoshi, Hirofumi,Nakamura, Shuichi,Reddy, Paidi Yella,Toru, Takeshi

, p. 1117 - 1120 (2003)

Microwave irradiation of a mixture of aromatic aldehydes and hexamethyldisilazane in the presence of a solid catalyst such as alumina afforded methanediamines which were efficiently converted to either cis- or trans-2,4,5-triarylimidazolines depending on the base used. A one-pot selective synthesis of cis- and transimidazolines from aromatic aldehydes was achieved under microwave irradiation.

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