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E-(1-Methoxycarbonyl)-1-azahexa-1,3,5-triene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138548-70-6

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138548-70-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138548-70-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,4 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 138548-70:
(8*1)+(7*3)+(6*8)+(5*5)+(4*4)+(3*8)+(2*7)+(1*0)=156
156 % 10 = 6
So 138548-70-6 is a valid CAS Registry Number.

138548-70-6Relevant academic research and scientific papers

Photochemical Reaction of 2-Azabicyclohex-3-ene: The Formation of 1-Azahexatrienes and the Cyclization to 1,2-Dihydropyridine

Kumagai, Tsutomu,Saito, Shue,Ehara, Takashi

, p. 6895 - 6898 (1991)

The irradiation of homopyrrole gives rise to 1-azahexatrienes which are thermally cyclized to 1,2-dihydropyridine and provide the methanol-adducts in the presence of methanol.The photolysis of dihydropyridine at low temperature affords a mixture of the same azatrienes. Keywords: photolysis; homopyrrole; dihydropyridine; azahexatriene; electrocyclization

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