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5,6,7,7-tetraphenyl-1,4-diaza-bicyclo[4.2.0]oct-4-en-8-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30384-31-7

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30384-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30384-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,8 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 30384-31:
(7*3)+(6*0)+(5*3)+(4*8)+(3*4)+(2*3)+(1*1)=87
87 % 10 = 7
So 30384-31-7 is a valid CAS Registry Number.

30384-31-7Downstream Products

30384-31-7Relevant academic research and scientific papers

Chemical reactivity of dihydropyrazine derivatives. Cycloaddition behavior toward ketenes

Nakahara, Kazuhide,Yamaguchi, Koki,Yoshitake, Yasuyuki,Yamaguchi, Tadatoshi,Harano, Kazunobu

scheme or table, p. 846 - 852 (2010/03/03)

The cycloaddition behavior of dihydropyrazines toward ketenes was investigated using single-crystal X-ray structures of the cycloadducts and density functional theory (DFT) calculation data. The reaction proceeds via a stepwise pathway involving an orient

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