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(SSSC)-N-Cbz-L-methionine sulfoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66638-64-0

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66638-64-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66638-64-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,3 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66638-64:
(7*6)+(6*6)+(5*6)+(4*3)+(3*8)+(2*6)+(1*4)=160
160 % 10 = 0
So 66638-64-0 is a valid CAS Registry Number.

66638-64-0Upstream product

66638-64-0Downstream Products

66638-64-0Relevant academic research and scientific papers

Biocatalytic and chemical routes to all the stereoisomers of methionine and ethionine sulfoxides

Holland, Herbert L.,Andreana, Peter R.,Brown, Frances M.

, p. 2833 - 2843 (2007/10/03)

Biotransformations of the N-phthaloyl derivatives of D- and L-methionine and of D- and L-ethionine by Beauveria bassiana ATCC 7159 or Beauveria caledonica ATCC 64970 produce the corresponding (S(s)) sulfoxides in good yield and diastereomeric excess. Pure

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