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2,2'-dimethyl-[2,2'-biindoline]-3,3'-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23740-96-7

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23740-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23740-96-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,4 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 23740-96:
(7*2)+(6*3)+(5*7)+(4*4)+(3*0)+(2*9)+(1*6)=107
107 % 10 = 7
So 23740-96-7 is a valid CAS Registry Number.

23740-96-7Downstream Products

23740-96-7Relevant academic research and scientific papers

NEW TRANSFORMATIONS OF o-SUBSTITUTED AZOXYBENZENES

Mochalov, S. S.,Fedotov, A. N.,Kupriyanova, E. A.,Shabarov, Yu. S.

, p. 559 - 564 (2007/10/02)

Under the influence of equimolar amounts of bases, o-propionylazoxybenzenes undergo previously unknown transformations to difficult-to-obtain cinnolinones, bisindoxyls, and indolinones.The rations of the resulting transformation products depend on the substituent in the para position with respect to the propionyl group.Possible pathways for the transformations of monopropionylazoxybenzenes are discussed.

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