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22007-42-7

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22007-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22007-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,0 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22007-42:
(7*2)+(6*2)+(5*0)+(4*0)+(3*7)+(2*4)+(1*2)=57
57 % 10 = 7
So 22007-42-7 is a valid CAS Registry Number.

22007-42-7Relevant articles and documents

Analgesic and antipyretic pharmaceutical compositions containing a benzothiazol-2(3H)-one

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, (2008/06/13)

Analgesic and antipyretic pharmaceutical dosage unit compositions containing as an active ingredient a compound of the formula STR1 wherein R5 is methyl or methoxy, and R4, R6 and R7 are hydrogen; or R6 is fluorine or chlorine, and R4, R5 and R7 are hydrogen; or R7 is chlorine, and R4, R5 and R6 are hydrogen; or R5 and R6 are methoxy, and R4 and R7 are hydrogen; or R4 is methyl or chlorine, and R5, R6 and R7 are hydrogen; and methods of using said compounds as analgesics and antipyretics.

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