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182921-13-7

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182921-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 182921-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,9,2 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 182921-13:
(8*1)+(7*8)+(6*2)+(5*9)+(4*2)+(3*1)+(2*1)+(1*3)=137
137 % 10 = 7
So 182921-13-7 is a valid CAS Registry Number.

182921-13-7Downstream Products

182921-13-7Relevant articles and documents

The reactions of gallium metal with (p-MeOC6H4)3AsI2 and Et3AsI2; isolation of a novel gallium(II) arsine complex with a gallium-gallium bond and the X-ray crystal structures of GaI3[(p-MeOC6H4)3As] and Ga2I4(AsEt3)2

Beagley, Brian,Godfrey, Stephen M.,Kelly, Katharine J.,Kungwankunakorn, Sukjit,McAuliffe, Charles A.,Pritchard, Robin G.

, p. 2179 - 2180 (1996)

The reactions of (P-MeOC6H4)3AsI2 and Et3AsI2 with gallium metal powder produce the metal complexes GaI3[(p-MeOC6H4)3As] and Ga2I4(AsEt3)2, respectively; the latter represents a unique example of a gallium-tertiary arsine complex containing a gallium-gallium bond, and both structures illustrate the subtle effect of the organic substituent on the arsenic atoms.

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