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1072913-30-4

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1072913-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1072913-30-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,9,1 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1072913-30:
(9*1)+(8*0)+(7*7)+(6*2)+(5*9)+(4*1)+(3*3)+(2*3)+(1*0)=134
134 % 10 = 4
So 1072913-30-4 is a valid CAS Registry Number.

1072913-30-4Relevant articles and documents

A simple route to polysubstituted indoles exploiting azide induced furan ring opening

Abaev, Vladimir T.,Plieva, Anastasiya T.,Chalikidi, Petrakis N.,Uchuskin, Maxim G.,Trushkov, Igor V.,Butin, Alexander V.

supporting information, p. 4150 - 4153 (2014/09/30)

A straightforward, efficient indole synthesis based on thermolysis of 2-(2-azidobenzyl)furans with attack of the formed nitrene moiety onto the ipso position of furan ring has been developed. The cyclization is accompanied by furan ring opening and affords indoles with a 2-acylvinyl substituent suitable for further modifications.

A novel and efficient methodology for the construction of quinazolines based on supported copper oxide nanoparticles

Zhang, Jintang,Yu, Chenmin,Wang, Sujing,Wan, Changfeng,Wang, Zhiyong

supporting information; experimental part, p. 5244 - 5246 (2010/09/05)

A series of quinazolines were synthesized from 2-aminobenzophenones and benzylic amines in good to excellent yields by employing a new heterogeneous catalyst based on the copper oxide nanoparticles supported on kaolin.

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