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N,N'-bis(2-aminobenzyl)benzene-1,2-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191330-01-5

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191330-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191330-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,3,3 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 191330-01:
(8*1)+(7*9)+(6*1)+(5*3)+(4*3)+(3*0)+(2*0)+(1*1)=105
105 % 10 = 5
So 191330-01-5 is a valid CAS Registry Number.

191330-01-5Upstream product

191330-01-5Downstream Products

191330-01-5Relevant articles and documents

Regio- and stereoselectivity in preparation of benzene bridged bis- and tris-Troeger's bases

Valik, Martin,Dolensky, Bohumil,Petrickova, Hana,Kral, Vladimir

, p. 609 - 621 (2002)

Synthetic strategy for novel multiple Troeger's base derivatives is presented. Compounds were prepared in three steps: o-nitrobenzoylation of benzene-1,2- and -1,3-diamines 3 followed by reduction of nitro and amide groups to amino functions and treatment

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