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944259-37-4

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944259-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944259-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,2,5 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 944259-37:
(8*9)+(7*4)+(6*4)+(5*2)+(4*5)+(3*9)+(2*3)+(1*7)=194
194 % 10 = 4
So 944259-37-4 is a valid CAS Registry Number.

944259-37-4Upstream product

944259-37-4Downstream Products

944259-37-4Relevant articles and documents

DNT-benzenesulfonate and methods of preparation thereof

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Page/Page column 3, (2008/06/13)

(S)—N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine benzenesulfonate (DNT-benzenesulfonate) and polymorphs of DNT-benzenesulfonate, compositions of DNT-benzenesulfonate and its polymorphs, processes for the preparation of DNT-benzenesulfonate and its polymorphs, and processes for the preparation of duloxetine hydrochloride from DNT-benzenesulfonate are provided.

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