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111479-62-0

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111479-62-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111479-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 111479-62:
(8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*9)+(2*6)+(1*2)=110
110 % 10 = 0
So 111479-62-0 is a valid CAS Registry Number.

111479-62-0Downstream Products

111479-62-0Relevant articles and documents

1,3-Dipolar Cycloaddition Reactions of Nitrilium Betaines with Aryl Thiocyanates and Selenocyanates

Greig, Derek J.,Hamilton, Douglas G.,McPherson, Michael,Paton, R. Michael,Crosby, John

, p. 607 - 612 (2007/10/02)

The carbon-nitrogen triple bond of aryl thiocyanates acts as a dipolarophile in 1,3-dipolar cycloadditions.Reaction with nitrile oxides, nitrile sulphides, and benzonitrile N-phenylimide yields, respectively, 5-arylthio-1,2,4-oxadiazoles, -thidiazoles and -triazoles.Aryl selenocyanates behave similarly forming 5-arylseleno-1,2,4-oxadiazoles and -thiadiazoles from nitrile oxides and sulphides.Divergent pathways are followed by the reactions of secondary amines such as piperidine with 5-arylthio-1,2,4-oxadiazoles and -thidiazoles, the former yielding 5-piperidyl-1,2,4-oxadiazoles and the latter dihydro-1,2,4-thiadiazole-5-thiones.

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