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827308-05-4

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827308-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 827308-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,7,3,0 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 827308-05:
(8*8)+(7*2)+(6*7)+(5*3)+(4*0)+(3*8)+(2*0)+(1*5)=164
164 % 10 = 4
So 827308-05-4 is a valid CAS Registry Number.

827308-05-4Relevant articles and documents

Optical resolution of acyclic α-hydroxy ketone derivatives by inclusion complexation

Matsumoto, Kazutsugu,Okamoto, Tomomi,Otsuka, Keiko

, p. 2051 - 2056 (2007/10/03)

A new method for the preparation of optically active acyclic α-hydroxy ketone derivatives by thermodynamic resolution using a chiral host compound is described. We examined the resolution of racemic 2-benzyloxy-3-pentanone with chiral host compounds in va

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