842137-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 842137-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,2,1,3 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 842137-77:
(8*8)+(7*4)+(6*2)+(5*1)+(4*3)+(3*7)+(2*7)+(1*7)=163
163 % 10 = 3
So 842137-77-3 is a valid CAS Registry Number.
842137-77-3Relevant articles and documents
Tetrahydroindazole, tetrahydrocyclopentapyrazole, and hexahydrocycloheptapyrazole intermediate compounds
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, (2008/06/13)
Compounds of the general formula I: STR1 are disclosed as useful in the treatment or prevention of hypercholesterolemia, hyperlipoproteinemia and atherosclerosis. Novel intermediate compounds used to make the compound of formula I are also disclosed.