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1356584-57-0

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1356584-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1356584-57-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,5,8 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1356584-57:
(9*1)+(8*3)+(7*5)+(6*6)+(5*5)+(4*8)+(3*4)+(2*5)+(1*7)=190
190 % 10 = 0
So 1356584-57-0 is a valid CAS Registry Number.

1356584-57-0Relevant articles and documents

Chiral Bronsted acid catalyzed stereoselective addition of azlactones to 3-vinylindoles for facile access to enantioenriched tryptophan derivatives

Terada, Masahiro,Moriya, Kenichi,Kanomata, Kyohei,Sorimachi, Keiichi

, p. 12586 - 12590 (2012/02/04)

Syn-gled out: The syn diastereo- and enantioselective addition of azlactones to 3-vinylindoles was accomplished by using a chiral, binapthol-derived, Bronsted acid catalyst (see scheme). This method enables facile access to tryptophan derivatives with adj

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