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62143-68-4

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62143-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62143-68-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,4 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 62143-68:
(7*6)+(6*2)+(5*1)+(4*4)+(3*3)+(2*6)+(1*8)=104
104 % 10 = 4
So 62143-68-4 is a valid CAS Registry Number.

62143-68-4Relevant articles and documents

Benzoxazole derivatives in treating inflammation, pain and fever

-

, (2008/06/13)

The invention provides novel 5- and 6-benzoxazolyl alkanoic acids, optionally substituted in the 2-position, and derivatives thereof which possess anti-inflammatory, anti-pyretic and analgesic activity. Also provided is a process for preparing such compounds by cyclising an appropriately substituted o-aminophenol and, if necessary, converting the resultant benzoxazole to the desired compound.

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