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3,9-Di-m-tolyl-1,2,3,4,5,7,8,9,10,11-decahydro-3,6,9,12-tetraaza-benzo[1,2;4,5]dicycloheptene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140636-30-2

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140636-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140636-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,3 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140636-30:
(8*1)+(7*4)+(6*0)+(5*6)+(4*3)+(3*6)+(2*3)+(1*0)=102
102 % 10 = 2
So 140636-30-2 is a valid CAS Registry Number.

140636-30-2Downstream Products

140636-30-2Relevant academic research and scientific papers

ONE STEP SYNTHESIS OF BICYCLOALKAPYRAZINES USING DINITRILES WITH LOW-VALENT TITANIUM

Chen, Jian-Xie,Jiang, Jian-Ping,Chen, Wei-Xing,Kao, Tsi-Yu

, p. 2339 - 2342 (2007/10/02)

Preparative methods of obtaining bicycloalkapyrazines (2) by the low-valent titanium induced reductive cyclization of dinitriles (1), and for obtaining bi(azacycloalka)pyrazines (5) from N,N-bis(2-cyanoethyl)aromatics amines (4) are presented.

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