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139559-60-7

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139559-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139559-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,5 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139559-60:
(8*1)+(7*3)+(6*9)+(5*5)+(4*5)+(3*9)+(2*6)+(1*0)=167
167 % 10 = 7
So 139559-60-7 is a valid CAS Registry Number.

139559-60-7Relevant articles and documents

Carbohydrate carbocyclization by a novel zinc-mediated domino reaction and ring-closing olefin metathesis

Hyldtoft, Lene,Madsen, Robert

, p. 8444 - 8452 (2007/10/03)

A general method for carbocyclization of carbohydrates is described using two consecutive organometallic transformations: a novel zinc-mediated domino reaction to give functionalized dienes followed by ring-closing olefin metathesis. In the first reaction

Biocatalysis as the Strategy of Choice in the Exhaustive Enantiomerically Controlled Synthesis of Conduritols

Hudlicky, Tomas,Luna, Hector,Olivo, Horacio F.,Andersen, Catherine,Nugent, Thomas,Price, John D.

, p. 2907 - 2918 (2007/10/02)

An approach to several conduritols, both naturally occurring and unnatural derivatives, is described.The key strategy of this potentially exhaustive approach relies on the bio-oxidation of chloro- or bromo-benzene to their corresponding cis-diols.Subseque

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