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(E)-2-(p-toluenesulfonyl)-2,3,6,7-tetrahydro-1H-benzo[c]azonine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1403502-58-8

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  • (E)-2-(p-toluenesulfonyl)-2,3,6,7-tetrahydro-1H-benzo[c]azonine

    Cas No: 1403502-58-8

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1403502-58-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403502-58-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,5,0 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1403502-58:
(9*1)+(8*4)+(7*0)+(6*3)+(5*5)+(4*0)+(3*2)+(2*5)+(1*8)=108
108 % 10 = 8
So 1403502-58-8 is a valid CAS Registry Number.

1403502-58-8Downstream Products

1403502-58-8Relevant articles and documents

Efficient approach to medium-sized cyclic molecules containing (E)-Alkene via z to e photochemical isomerization in the presence of AgNO3-impregnated silica gel

Machida, Kouhei,Yoshida, Yuki,Igawa, Kazunobu,Tomooka, Katsuhiko

, p. 186 - 188 (2018)

Efficient synthesis of medium-sized cyclic molecules containing an (E)-alkene was performed via the highly (E)selective photochemical isomerization of the (Z)-isomer, facilitated by AgNO3-impregnated silica gel.

Planar-chiral [7]orthocyclophanes

Tomooka, Katsuhiko,Uehara, Kazuhiro,Igawa, Kazunobu,Iso, Chisato,Suzuki, Masaki,Nishikawa-Shimono, Rie

, p. 10355 - 10358,4 (2020/09/15)

Just plain chiral: The [7]orthocyclophanes 1, having an E-olefinic ansa chain, exhibit planar chirality at ambient temperature and their stereochemical stabilities are highly dependent upon the embedded X group in the ansa chain. Inter- and intramolecular transformations of 1 (where X=NTs) provide a variety of nitrogen-containing chiral molecules in a stereospecific manner. Ts=4-toluenesulfonyl. Copyright

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