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222638-73-5

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222638-73-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222638-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,6,3 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 222638-73:
(8*2)+(7*2)+(6*2)+(5*6)+(4*3)+(3*8)+(2*7)+(1*3)=125
125 % 10 = 5
So 222638-73-5 is a valid CAS Registry Number.

222638-73-5Downstream Products

222638-73-5Relevant articles and documents

Two C3-symmetrical tris(ortho-substituted) tribenzylamines

Foces-Foces,Llamas-Saiz,Alajarin,Lopez-Lazaro,Molina

, p. 373 - 377 (1999)

The structures of tris(2-aminobenzyl)amine, C21H24N4, (I), and methyltris[2-(triethoxyphosphoranylideneamino)benzyl]ammonium tetrafluoroborate, C40H66N4-O9P+ 3/s

Novel nitrogen-containing tetradentate ligand and intermediate and preparation methods thereof

-

Paragraph 0047; 0053-0054, (2020/08/22)

The invention provides a novel nitrogen-containing tetradentate ligand and an intermediate, and preparation methods thereof. The intermediate of a ligand compound has a structure as shown in a formulaT which is described in the specification. The invention provides the intermediate of a novel organic complex, and the novel actinide metal nitrogen-containing tetradentate ligand can be prepared byusing the intermediate as a raw material. According to the invention, synthesis steps are simple, and post-treatment is easy; and the tetradentate ligand can be extensively applied to the fields of micromolecular activation, molecular catalysis, metal-metal bonds and the like.

Dimerization of tris(o-ureidobenzyl)amines: A novel class of aggregates

Alajarin,Lopez-Lazaro,Pastor,Prince,Steed,Arakawa

, p. 169 - 170 (2007/10/03)

Dimeric aggregates are formed by the assembly of two tripodal moieties which are held together, both in solution and in the solid state, by a belt of 6 hydrogen-bonded urea functions.

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