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D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-a-methyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

677005-06-0

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677005-06-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 677005-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,0,0 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 677005-06:
(8*6)+(7*7)+(6*7)+(5*0)+(4*0)+(3*5)+(2*0)+(1*6)=160
160 % 10 = 0
So 677005-06-0 is a valid CAS Registry Number.

677005-06-0Relevant articles and documents

Highly enantioselective alkylation of glycine methyl and ethyl ester derivatives under phase-transfer conditions: Its synthetic advantage

Ooi, Takashi,Uematsu, Yukitaka,Maruoka, Keiji

, p. 1675 - 1678 (2007/10/03)

Phase-transfer alkylation of the benzophenone Schiff base of glycine methyl or ethyl ester (2) was found to be catalyzed by 3,4,5-F 3-C6H2-NAS-Br [(S,S)-1] with high efficiency and excellent enantioselectivity. This procedure allows facile derivatization of the resulting alkylation products to other synthetically useful chiral building blocks.

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