63648-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63648-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,4 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63648-52:
(7*6)+(6*3)+(5*6)+(4*4)+(3*8)+(2*5)+(1*2)=142
142 % 10 = 2
So 63648-52-2 is a valid CAS Registry Number.
63648-52-2Relevant academic research and scientific papers
Substituted benzofurans and benzothiophenes
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, (2008/06/13)
The compounds of this invention are substituted benzofurans and benzothiophenes having pharmacological activity. In particular, these compounds have coronary vasodilator activity and are useful in the treatment angina pectoris.
