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31316-87-7

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31316-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31316-87-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,3,1 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 31316-87:
(7*3)+(6*1)+(5*3)+(4*1)+(3*6)+(2*8)+(1*7)=87
87 % 10 = 7
So 31316-87-7 is a valid CAS Registry Number.

31316-87-7Downstream Products

31316-87-7Relevant articles and documents

Zirconium catalyzed synthesis of 2-arylidene Indan-1,3-diones and evaluation of their inhibitory activity against NS2B-NS3 WNV protease

Oliveira, Ana Flávia C. da S.,de Souza, Ana Paula M.,de Oliveira, André S.,da Silva, Milene L.,de Oliveira, Fabrício M.,Santos, Edjon G.,da Silva, ítalo Esposti P.,Ferreira, Rafaela S.,Villela, Filipe S.,Martins, Felipe T.,Leal, Daniel H.S.,Vaz, Boniek G.,Teixeira, Róbson R.,de Paula, Sergio O.

, p. 98 - 109 (2018)

A simple and efficient Knoevenagel procedure for the synthesis of 2-arylidene indan-1,3-diones is herein reported. These compounds were prepared via ZrOCl2·8H2O catalyzed reactions of indan-1,3-dione with several aromatic aldehydes and using water as the

Leishmanicidal and cytotoxic activities and 4D-QSAR of 2-arylidene indan-1,3-diones

de Souza, Ana P. M.,Costa, Maria C. A.,de Aguiar, Alex R.,Bressan, Gustavo C.,de Almeida Lima, Graziela D.,Lima, Wallace P.,Borsodi, Maria P. G.,Bergmann, Bartira R.,Ferreira, Márcia M. C.,Teixeira, Róbson R.

, (2021/08/03)

The indan-1,3-dione and its derivatives are important building blocks in organic synthesis and present important biological activities. Herein, the leishmanicidal and cytotoxicity evaluation of 16 2-arylidene indan-1,3-diones is described. The compounds w

Synthesis and thermal transformations of spiro-fused N- phthalimidoaziridines Dedicated to Professor Armin de Meijere on the occasion of his 75th birthday

Pankova, Alena S.,Kuznetsov, Mikhail A.

supporting information, p. 2499 - 2503 (2014/05/06)

Oxidation of N-aminophthalimide in the presence of 2-arylideneinden-1,3- diones with electron-withdrawing substituents gives the corresponding 3-aryl-1-phthalimidospiro[aziridine-2,2′-indene]-1′,3′-diones in good yields. Heating these aziridines with stan

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