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113261-14-6

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113261-14-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113261-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,6 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 113261-14:
(8*1)+(7*1)+(6*3)+(5*2)+(4*6)+(3*1)+(2*1)+(1*4)=76
76 % 10 = 6
So 113261-14-6 is a valid CAS Registry Number.

113261-14-6Downstream Products

113261-14-6Relevant articles and documents

New Routes to Heterocycles via Sulphenylation of Unsaturated Amides

Samii, Zakaria K. M. Abd El,Ashmawy, Mohamed I. Al,Mellor, John M.

, p. 2517 - 2522 (2007/10/02)

The reaction of manganese(III) acetate with diphenyl disulphide in dichloromethane-trifluoroacetic acid in the presence of N-allylacetamide, followed by hydrolysis, affords a vicinal hydroxy sulphide.Similarly, addition to N-allyltrifluoroacetamide affords hydroxy sulphide adducts, but with different regioselectivity.N-Allylbenzamide and other unsaturated benzamides under similar conditions give cyclic products, 4,5-dihydro-1,3-oxazoles.Homoallylic amides give 5,6-dihydro-4H-1,3-oxazines.Amides derived from pent-4-enylamine give substituted pyrrolidines by cyclisation through nitrogen, but N-hex-5-enylbenzamide gives only an acyclic adduct.Unsaturated carboxylic acids and unsaturated carboxamides are transformed in good yield into lactones under similar conditions.

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