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13727-29-2

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13727-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13727-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,2 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13727-29:
(7*1)+(6*3)+(5*7)+(4*2)+(3*7)+(2*2)+(1*9)=102
102 % 10 = 2
So 13727-29-2 is a valid CAS Registry Number.

13727-29-2Relevant articles and documents

Synthesis of alicyclic N-substituted 1,3-amino alcohols via 1,3-oxazines

Balazs, Arpad,Szakonyi, Zsolt,Fueloep, Ferenc

, p. 403 - 406 (2008/03/29)

(Chemical Equation Presented) Alicyclic N-substituted 1,3-amino alcohols 13-18 were prepared in a facile way in a one-pot procedure from 1,3-oxazines 5-8 in the presence of a ketone 9-12. The complex reaction involves palladium-catalyzed reduction, debenz

A Facile Preparation of N-(Isopropoxyalkyl) Amides by Generation and Trapping of N-Acyliminium Ions from Ionization-Rearrangement Reactions of N-Triflyloxy Amides

Hoffman, Robert V.,Nayyar, Naresh K.

, p. 3530 - 3539 (2007/10/02)

A series of hydroxamic acids were converted to N-triflyloxy amides which were heated in 2-propanol to give N-(1-isopropoxyalkyl) amides in high yields.The method is simple, direct, and extremely tolerant of structural diversity both in the N-acyl group, a

STEREOCHEMICAL STUDIES, 80. CYCLIC AMINOALCOHOLS AND RELATED COMPOUNDS, 26. PREPARATION OF CIS-2-(ALKYLAMINOMETHYL)- AND (ARALKYLAMINOMETHYL)-1-CYCLANOLS FROM OLEFINS VIA THE 5,6-DIHYDRO-4H-1,3-OXAZINE DERIVATIVES

Simon, Lajos,Talpas, Gizella S.,Fueloep, Ferenc,Bernath, Gabor

, p. 139 - 146 (2007/10/02)

Cycloalkenes were allowed to react with N-(hydroxymethyl)alkyl- or -arylamides in the presence of concentrated sulfuric acid in glacial acetic acid, using the method suggested by Schmidt.In the majority of cases, the reaction yielded the corresponding cis

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