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130942-67-5

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130942-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130942-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,4 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130942-67:
(8*1)+(7*3)+(6*0)+(5*9)+(4*4)+(3*2)+(2*6)+(1*7)=115
115 % 10 = 5
So 130942-67-5 is a valid CAS Registry Number.

130942-67-5Downstream Products

130942-67-5Relevant articles and documents

OXAZOLIDONES ET DIOXOLONNES DU GERMANIUM (IV) ET (II), DU PHOSPHORE (III), DE L'ARSENIC (III) ET DU SOUFRE

Lavayssiere, H.,Dousse, G.,Satge, J.

, p. 411 - 422 (2007/10/02)

Different synthetic ways for germaoxazolidones 1,2,4-7 or dioxolonnes 8-11 have been described. The thermal stability of germadioxolonnes has been studied.Decomposition occurs by a ring opening with formation of germylene. The chemical reactivity of germaoxazolidones or dioxolonnes has been studied.Exchange reactions with dihalogenated covalent compounds occur readily leading to phosphorus(III), arsenic(III), sulphur or germanium(IV) analogs.From dichlorogermylene, new stable fonctionnal cyclic germylene 20 is obtained and characterized.

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