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132972-31-7

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132972-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132972-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,7 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132972-31:
(8*1)+(7*3)+(6*2)+(5*9)+(4*7)+(3*2)+(2*3)+(1*1)=127
127 % 10 = 7
So 132972-31-7 is a valid CAS Registry Number.

132972-31-7Relevant articles and documents

Synthesis, Structure, and Anti-Inflammatory Activity of Functionally Substituted Chalcones and Their Derivatives

Nurkenov,Ibraev,Schepetkin,Khlebnikov,Seilkhanov,Arinova,Isabaeva

, p. 1360 - 1367 (2019/08/21)

Functionally substituted chalcones, pyrazolines, and flavonones have been synthesized. Their structure has been studied by means of 1H and 13C NMR spectroscopy, including COSY and HMQC experiments. Anti-inflammatory activity of the s

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