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28222-80-2

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28222-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28222-80-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,2 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28222-80:
(7*2)+(6*8)+(5*2)+(4*2)+(3*2)+(2*8)+(1*0)=102
102 % 10 = 2
So 28222-80-2 is a valid CAS Registry Number.

28222-80-2Relevant articles and documents

Synthesis, antimicrobial, and antioxidant activity of benzofuran barbitone and benzofuran thiobarbitone derivatives

Kenchappa,Bodke, Yadav D.,Asha,Telkar, Sandeep,Aruna Sindhe

, p. 3065 - 3081 (2014/05/06)

The synthesis of novel series of benzofuran derivatives, containing barbitone moiety, 5-[(2/4-substitutedphenyl)(5-substituted-1-benzofuran-2-yl) methylidene]pyrimidin-2,4,6(1H,3H,5H)-trione (4a-i) and thiobarbitone moiety, 5-[(2/4-substitutedphenyl)(5-su

Substituted benzofurans and benzothiophenes

-

, (2008/06/13)

The compounds are benzoyl benzofurans and benzothiophenes having pharmacological activity, in particular, coronary vasodilator activity useful for the treatment of angina pectoris and intermediates for the preparation thereof.

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