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1423874-91-2

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1423874-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1423874-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,3,8,7 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1423874-91:
(9*1)+(8*4)+(7*2)+(6*3)+(5*8)+(4*7)+(3*4)+(2*9)+(1*1)=172
172 % 10 = 2
So 1423874-91-2 is a valid CAS Registry Number.

1423874-91-2Downstream Products

1423874-91-2Relevant articles and documents

Chirality transcription and amplification by [2]pseudorotaxanes

Kuwahara, Shunsuke,Chamura, Rie,Tsuchiya, Sho,Ikeda, Mari,Habata, Yoichi

, p. 2186 - 2188 (2013)

Chirality transcription and amplification by the formation of chiral [2]pseudorotaxanes by an achiral crown ether having the 2′, 2′′-quaterphenyl group and chiral sec-ammonium ions are reported. It was revealed that the absolute configurations of the chiral sec-ammonium ions can be detected directly from the CD spectra of the chiral [2]pseudorotaxanes.

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