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281678-05-5

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281678-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 281678-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,1,6,7 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 281678-05:
(8*2)+(7*8)+(6*1)+(5*6)+(4*7)+(3*8)+(2*0)+(1*5)=165
165 % 10 = 5
So 281678-05-5 is a valid CAS Registry Number.

281678-05-5Downstream Products

281678-05-5Relevant articles and documents

In vitro SAR of pyrrolidine-containing histamine H3 receptor antagonists: Trends across multiple chemical series

Nersesian, Diana L.,Black, Lawrence A.,Miller, Thomas R.,Vortherms, Timothy A.,Esbenshade, Timothy A.,Hancock, Arthur A.,Cowart, Marlon D.

, p. 355 - 359 (2008/04/03)

Structure-activity relationships (SAR) were analyzed within a library of diverse yet simple compounds prepared as histamine H3 antagonists. The libraries were constructed with a variety of low molecular weight pyrrolidines, selected from (R)-2-methylpyrrolidine, (S)-2-methylpyrrolidine, and pyrrolidine.

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