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72320-30-0

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72320-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72320-30-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,3,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72320-30:
(7*7)+(6*2)+(5*3)+(4*2)+(3*0)+(2*3)+(1*0)=90
90 % 10 = 0
So 72320-30-0 is a valid CAS Registry Number.

72320-30-0Relevant articles and documents

Nature of the Slow Step in the Hydrolysis of Cyclic and Bicyclic Ortho Esters Containing 1,3-Dioxane Rings

McClelland, Robert A.,Gedge, Sherrin,Bohonek, Jon

, p. 886 - 891 (2007/10/02)

A kinetic investigation is reported of the hydrolysis of a series of ortho esters containing 1,3-dioxane rings.Included are monocyclic 2-aryl-2-methoxy-1,3-dioxanes and bicyclic 1-aryl-4-methyl-2,6,7-trioxabicyclooctanes.Both types of compounds exh

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