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54397-35-2

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54397-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54397-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,9 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 54397-35:
(7*5)+(6*4)+(5*3)+(4*9)+(3*7)+(2*3)+(1*5)=142
142 % 10 = 2
So 54397-35-2 is a valid CAS Registry Number.

54397-35-2Relevant articles and documents

Mitsunobu cyclodehydration of N-pivaloyl-2-aminophenethyl alcohol for asymmetric synthesis of trans-2,3-disubstituted indolines

Kang, Kyoung Hee,Kim, Yelim,Im, Chan,Park, Yong Sun

, p. 2542 - 2549 (2013/03/28)

Highly enantioenriched trans-2,3-disubstituted indolines have been prepared by Mitsunobu cyclodehydration of the amino alcohols obtained from (-)- or (+)-sparteine-mediated lithiation-substitution of ortho-alkyl substituted N-pivaloylanilines. Optimized c

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