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339343-22-5

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339343-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 339343-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,3,4 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 339343-22:
(8*3)+(7*3)+(6*9)+(5*3)+(4*4)+(3*3)+(2*2)+(1*2)=145
145 % 10 = 5
So 339343-22-5 is a valid CAS Registry Number.

339343-22-5Downstream Products

339343-22-5Relevant articles and documents

Synthesis and Chiroptical Properties of N-Acetyl-2-aryl-4-thiazolidinecarboxylic Acids

Gyoergydeak, Zoltan,Kajtar-Peredy, Maria,Kajtar, Judit,Kajtar, Marton

, p. 927 - 934 (2007/10/02)

(4R)-2-Aryl-4-thiazolidinecarboxylic acids 3, derived from aromatic aldehydes 1 and L-cysteine (2), could be diastereoselectively converted into (2R,4R)- or (2S,4R)-N-acetyl-2-aryl-4-thiazolidinecarboxylic acids (4 and 5, resp.).The diastereomers can be d

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