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143205-27-0

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143205-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143205-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,0 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143205-27:
(8*1)+(7*4)+(6*3)+(5*2)+(4*0)+(3*5)+(2*2)+(1*7)=90
90 % 10 = 0
So 143205-27-0 is a valid CAS Registry Number.

143205-27-0Downstream Products

143205-27-0Relevant articles and documents

Carbamate Derivatives of β-Cyclodextrin as Chiral Stationary Phases for Metal Capillary Gas Chromatography

Takeichi, Tsutomu,Shimura, Sigeru,Toriyama, Hisashi,Takayama, Yuzi,Morikawa, Masami

, p. 1069 - 1072 (1992)

Three kinds of novel chiral stationary phases for capillary gas chromatography, heptakis(2,6-di-O-pentyl)-β-cyclodextrin hepta(3-n-propyl, 3-isopropyl, and 3-phenylcarbamate), were prepared.Metal capillary columns coated with the stationary phases showed impressive enantioseparation toward many kinds of racemic compounds.

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