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386747-26-8

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386747-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 386747-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,6,7,4 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 386747-26:
(8*3)+(7*8)+(6*6)+(5*7)+(4*4)+(3*7)+(2*2)+(1*6)=198
198 % 10 = 8
So 386747-26-8 is a valid CAS Registry Number.

386747-26-8Relevant articles and documents

Synthesis of enantiopure 1-aryl-1-butylamines and 1-aryl-3-butenylamines by diastereoselective addition of allylzinc bromide to imines derived from (R)-phenylglycine amide

Dalmolen, Jan,Van Der Sluis, Marcel,Nieuwenhuijzen, Jose W.,Meetsma, Auke,De Lange, Ben,Kaptein, Bernard,Kellogg, Richard M.,Broxterman, Quirinus B.

, p. 1544 - 1557 (2007/10/03)

The synthesis of enantiopure 1-aryl-1-butylamines via a highly diastereoselective addition of allylzinc bromide to imines derived from (R)-phenylglycine amide is reported. These are synthesised by a three-step procedure, which involves: (a) formation of the chiral imines; (b) asymmetric addition of the allylzinc reagent; (c) removal of the chiral auxiliary by means of a reductive or non-reductive method. The reductive method provides 1-aryl-1-butylamines whereas the non-reductive method preserves the double bond to afford 1-aryl-3-butenylamines. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.

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