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41438-00-0

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41438-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41438-00-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,4,3 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41438-00:
(7*4)+(6*1)+(5*4)+(4*3)+(3*8)+(2*0)+(1*0)=90
90 % 10 = 0
So 41438-00-0 is a valid CAS Registry Number.

41438-00-0Downstream Products

41438-00-0Relevant articles and documents

Gallium(III) chloride catalyzed stereoselective synthesis of E-configured α,β-unsaturated ketones

Yadav,Reddy, B. V. Subba,Gupta, Manoj K.,Dash, Uttam,Pandey, Sushil K.

, p. 809 - 811 (2007/12/26)

A simple and highly stereoselective method has been developed for the synthesis of E-configured α,β-unsaturated ketones using gallium(III) chloride as a novel catalyst. This new procedure offers significant advantages such as high conversions, short reac-tion times and enhanced E-selectivity together with mild reaction conditions. Georg Thieme Verlag Stuttgart.

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