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247134-05-0

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247134-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 247134-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,3 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 247134-05:
(8*2)+(7*4)+(6*7)+(5*1)+(4*3)+(3*4)+(2*0)+(1*5)=120
120 % 10 = 0
So 247134-05-0 is a valid CAS Registry Number.

247134-05-0Relevant articles and documents

Regioselectivity of the Conjugate Addition of Amines to Dissymmetrical Pull-Pull Alkenes

Maddaluno, Jacques,Rulev, Alexander Yu.,Semenov, Valentin A.,Ushakov, Igor A.,Vashchenko, Alexander V.,Zubkov, Ilya N.

, p. 3278 - 3288 (2021)

The regioselectivity of the conjugate nucleophilic addition of amines to vicinal di-acceptor-substituted alkenes has been studied. A set of results obtained with standard primary and secondary amines gives some clues on the relative acceptor character of classical electron-withdrawing groups (EWG). We have shown in addition that computed inverse local nucleophilicity index can be used to predict the regioselectivity of the nucleophilic attack.

Barbier conditions for reformatsky and alkylation reactions on trifluoromethyl aldimines

Dos Santos, Mickael,Crousse, Benoit,Bonnet-Delpon, Danièle

, p. 399 - 401 (2008/09/16)

β-Trifluoromethyl β-amino acids and α-trifluoromethyl α-alkyl amines can be easily prepared under Barbier conditions from trifluoromethyl aldimines in moderate to good yields. β-Trifluoromethyl β-amino acids were obtained in good enantioselectivity from t

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