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178043-38-4

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178043-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178043-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,0,4 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178043-38:
(8*1)+(7*7)+(6*8)+(5*0)+(4*4)+(3*3)+(2*3)+(1*8)=144
144 % 10 = 4
So 178043-38-4 is a valid CAS Registry Number.

178043-38-4Relevant articles and documents

Selected CGRP antagonists, processes for preparing them and their use as pharmaceutical compositions

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Page/Page column 238, (2008/06/13)

The present invention relates to the CGRP antagonists of general formula I wherein R1, R2, R3 and R4 are as defined in claim 1, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates thereof, the mixtures thereof and the salts thereof and the hydrates of the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, as well as those compounds of general formula I wherein one or more hydrogen atoms are replaced by deuterium, pharmaceutical compositions containing these compounds, their use and processes for preparing them.

Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production

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, (2008/06/13)

The dihalopropene compounds of the general formula ?I! have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks.

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