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Benzenepropanenitrile, a-[(diphenylmethylene)amino]-b-(phenylamino)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139616-33-4

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139616-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139616-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,1 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139616-33:
(8*1)+(7*3)+(6*9)+(5*6)+(4*1)+(3*6)+(2*3)+(1*3)=144
144 % 10 = 4
So 139616-33-4 is a valid CAS Registry Number.

139616-33-4Downstream Products

139616-33-4Relevant academic research and scientific papers

Phase-transfer catalyzed additions. VII. Preparation of 3-aryl-3-arylamino-2-(N-diphenylmethyleneamino)-propanenitriles

Dryanska,Tasheva

, p. 63 - 71 (1992)

The phase-transfer catalyzed reaction of N-diphenylmethyleneaminoacetonitrile 1 with arylidene-anilines 2 gives the title compounds in good yields.

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