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41249-43-8

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41249-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41249-43-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 41249-43:
(7*4)+(6*1)+(5*2)+(4*4)+(3*9)+(2*4)+(1*3)=98
98 % 10 = 8
So 41249-43-8 is a valid CAS Registry Number.

41249-43-8Relevant articles and documents

Heterocyclic cycloalkanospiro compounds. X: Synthesis and pharmacologic study of various structural analogs of 4 ethyl 2 oxo 8 (1',2',3',4' tetrahydro 2' naphthyl) 1 oxa 3,8 diaza spiro (4,5) decanone

Maillard,Langlois,Tri,Delaunay

, p. 393 - 397 (2007/10/08)

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