660410-74-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 660410-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,4,1 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 660410-74:
(8*6)+(7*6)+(6*0)+(5*4)+(4*1)+(3*0)+(2*7)+(1*4)=132
132 % 10 = 2
So 660410-74-2 is a valid CAS Registry Number.
660410-74-2Relevant articles and documents
BROADSPECTRUM 2-AMINO-BENZOTHIAZOLE SULFONAMIDE HIV PROTEASE INHIBITORS
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Page/Page column 27, (2008/06/13)
The present invention relates to the use of 2-amino-benzothiazoles, having the formula (I) wherein R1 is hexahydrofuro[2,3-b]furanyl, tetrahydrofuranyl, oxazolyl, thiazolyl, pyridinyl, or phenyl optionally substituted with one or more substitue