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1269634-02-7

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1269634-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269634-02-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,3 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1269634-02:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*3)+(3*4)+(2*0)+(1*2)=177
177 % 10 = 7
So 1269634-02-7 is a valid CAS Registry Number.

1269634-02-7Upstream product

1269634-02-7Downstream Products

1269634-02-7Relevant articles and documents

Unexpected multiple bond cleavage and rearrangement of organosulfide ligands in the presence of Cu(ii) assisted by solvothermal and solvothermal-microwave conditions

Delgado, Salome,Gallego, Almudena,Castillo, Oscar,Zamora, Felix

, p. 847 - 852 (2011/04/15)

An unprecedented in situ multiple bond cleavage of S-S, S-C(sp2) and C-N in the pyrimidinedisulfide (pym2S2) ligand is observed by the reaction of CuCl2·2H2O with this ligand under solvothermal and solvothermal-microwave conditions. In this process the formation of the compound [CuII(μ-Cl)(Cl)L]2, where L represents the new ligand (L = 2-(pyrimidin-2-ylamino)-1,3-thiazole-4- carbaldehyde), is observed. This ligand has been further isolated and X-ray characterized. The similar reaction carried out under solvothermal-microwave conditions gives, in addition to the latter compound, the complex {9·[Cu(pym2S3)(μ-Cl)(Cl)]2· [Cu(pym2S2)(μ-Cl)(Cl)]2}. Coordination of a pyrimidinetrisulfide ligand (pym2S3) is reported for the first time. This work represents an illustrative example of the novel synthetic perspectives attainable via solvothermal-microwave procedures. The Royal Society of Chemistry 2011.

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