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246240-63-1

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246240-63-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 246240-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,6,2,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 246240-63:
(8*2)+(7*4)+(6*6)+(5*2)+(4*4)+(3*0)+(2*6)+(1*3)=121
121 % 10 = 1
So 246240-63-1 is a valid CAS Registry Number.

246240-63-1Downstream Products

246240-63-1Relevant articles and documents

Efficient oxidative synthesis of 2-oxazolines

Schwekendiek, Kirsten,Glorius, Frank

, p. 2996 - 3002 (2008/02/10)

New methodology for the synthesis of variously substituted 2-oxazolines and one dihydrooxazine using aldehydes, amino alcohols, and N-bromosuccinimide as an oxidizing agent is described. This one-pot synthesis is characterized by mild reaction conditions, broad scope, high yields, and its preparative simplicity. Georg Thieme Verlag Stuttgart.

Highly diastereoselective hetero-Diels-Alder reactions of alkenyldihydrooxazoles as an approach to novel pyrimidine derivatives

Elliott, Mark C.,Kruiswijk, Elbertus

, p. 2311 - 2312 (2007/10/03)

Chiral 2-alkenyldihydrooxazoIes react with two equivalents of aryl and arylsulfonyl isocyanates to give chiral non-racemic dihydropyrimidone derivatives in high yield and with complete diastereocontrol.

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