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1309776-35-9

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1309776-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309776-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,7,7 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1309776-35:
(9*1)+(8*3)+(7*0)+(6*9)+(5*7)+(4*7)+(3*6)+(2*3)+(1*5)=179
179 % 10 = 9
So 1309776-35-9 is a valid CAS Registry Number.

1309776-35-9Downstream Products

1309776-35-9Relevant articles and documents

Synthesis of some 2,3,6,8-tetraarylimidazo[1,2-a]pyrazine derivatives by using either reflux or microwave irradiation method, and investigation their anticancer activities

Kayagil, Ismail,Demirayak, Seref

, p. 13 - 24 (2011/12/22)

In this study, some 2,3,6,8-tetraarylimidazo[1,2-a]pyrazine derivatives were synthesized by reacting 1-(2-aryl-2-oxoethyl)-2-aryloyl-4,5- diarylimidazoles from 2-aryloyl-4,5-diarylimidazole and 2-bromoacetophenone derivatives with ammonium acetate in acetic acid by using the method that was previously developed and repeatedly tested in our studies. Structural elucidation of the compounds was performed by IR, 1H-NMR, and MASS spectroscopic data and elemental analysis results. Anticancer activities of selected compounds were evaluated and the noticeable activity values were reported.

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