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140685-47-8

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140685-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140685-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,8 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140685-47:
(8*1)+(7*4)+(6*0)+(5*6)+(4*8)+(3*5)+(2*4)+(1*7)=128
128 % 10 = 8
So 140685-47-8 is a valid CAS Registry Number.

140685-47-8Relevant articles and documents

A novel class of platelet activating factor (PAF) antagonists. I. Synthesis and structure-activity studies on PAF-sulfonamide isosteres

Tsuri,Haga,Matsui,Kamata,Kakushi,Uchida

, p. 75 - 84 (1992)

New platelet activating factor (PAF) antagonists, 3 were synthesized by replacing the charged phosphate and trimethylammonium moieties with sulfonamide and heterocyclic quarternary ammonium functionalities, respectively (PAF-sulfonamide isosteres). Darmst

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