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112677-16-4

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112677-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112677-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,7 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 112677-16:
(8*1)+(7*1)+(6*2)+(5*6)+(4*7)+(3*7)+(2*1)+(1*6)=114
114 % 10 = 4
So 112677-16-4 is a valid CAS Registry Number.

112677-16-4Relevant articles and documents

Reactions of methyl ketones and (hetero)arylcarboxamides with N,N-dimethylacetamide dimethyl acetal. A simple metal-free synthesis of 2,4,6-trisubstituted pyridines

Prek, Benjamin,Groelj, Uro,Kasuni, Marta,Zupani, Silvo,Svete, Jurij,Stanovnik, Branko

, p. 184 - 195 (2015/02/19)

Two metal-free syntheses of 2,4,6-trisubstituted pyridines 10a-m and 16a-j are described. N,N,6-Trimethyl-4-(substituted)pyridin-2-amines 10 were prepared from aryl or heteroaryl methyl ketones which were transformed with N,N-dimethylacetamide dimethyl ac

Synthesis and antimicrobial activity of novel 7-(Heteroaryl)-1,2,4- triazolo[1,5-a]-pyrimidine derivatives

Rama Rao, R. Janaki,Rao, A.K.S. Bhujanga,Swapna,Rani, B. Baby,Murthy

experimental part, p. 1837 - 1843 (2012/08/07)

The synthesis, characterization and antimicrobial activity of novel 1,2,4-triazolo[1,5-a]pyrimidines have been reported. The compounds were prepared by acid catalyzed condensation of 3-amino-1,2,4-triazole with 3-(dialkylamino)acryloalkanone.

A SIMPLE PREPARATION OF SOME 4-METHYL-2H-PYRAN-2-ONES

Kepe, Vladimir,Polanc, Slovenko,Kocevar, Marijan

, p. 671 - 678 (2007/10/03)

A mehtod for the preparation of substituted 4-methyl-2H-pyran-2-ones (6-19) starting from methyl ketones (1), N,N-dimethylacetamide dimethyl acetal (2) and N-acylglycines (4) in acetic anhydride is described.

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