935534-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 935534-93-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,5,3 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 935534-93:
(8*9)+(7*3)+(6*5)+(5*5)+(4*3)+(3*4)+(2*9)+(1*3)=193
193 % 10 = 3
So 935534-93-3 is a valid CAS Registry Number.
935534-93-3Relevant articles and documents
BENZOYb¨THIOPHEN DERIVATIVE AND PROCESS FOR PRODUCTION THEREOF
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Page/Page column 15, (2008/12/07)
The invention provides benzo[b]thiophene derivatives useful as production intermediates for chymase inhibitors, and a process for their production. The invention relates to benzo[b]thiophene derivatives represented by the following formula, and a process for their production.