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105762-41-2

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105762-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105762-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,7,6 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105762-41:
(8*1)+(7*0)+(6*5)+(5*7)+(4*6)+(3*2)+(2*4)+(1*1)=112
112 % 10 = 2
So 105762-41-2 is a valid CAS Registry Number.

105762-41-2Downstream Products

105762-41-2Relevant articles and documents

Steric Effects on Atropisomerism in Tetraarylporphyrins

Crossley, Maxwell J.,Field, Leslie D.,Forster, Adrienne J.,Harding, Margaret M.,Sternhell, Sever

, p. 341 - 348 (2007/10/02)

The rate of aryl ring rotation in a series of 5,10,15,20-tetrakis(2-X-5-methoxyphenyl)porphyrins, where X = H, F, Cl, Br, and I, was studied by NMR spectroscopy and chromatography.Where X = Cl, Br, and I, the four atropisomers αβαβ, ααββ, αααβ, and αααα w

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