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1-[2-(2-chloro-ethoxy)-ethyl]-4-phenyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

740823-85-2

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740823-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 740823-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,0,8,2 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 740823-85:
(8*7)+(7*4)+(6*0)+(5*8)+(4*2)+(3*3)+(2*8)+(1*5)=162
162 % 10 = 2
So 740823-85-2 is a valid CAS Registry Number.

740823-85-2Downstream Products

740823-85-2Relevant academic research and scientific papers

Synthesis of new macromolecular polyether systems with complexant character derived from 1,5-benzodiazepin-2-one (2-thione)

Zniber, Rachid,El Hajji, Ahmed Jalal,Achour, Redouane,Moussaif, Ahmed,El Ghoul, Mostafa,Cherkaoui, Mohammed Zoubair

, p. 571 - 578 (2007/10/03)

Synthesis of new macromolecular systems with complexant character derived of 1,5-benzodiazepin-2-one(2-thione) has been realized by condensation between polyethylene glycol and 1,5- benzodiazepin-2-one (2-thione) in phase transfer catalysis conditions.

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