190067-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 190067-59-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,0,6 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 190067-59:
(8*1)+(7*9)+(6*0)+(5*0)+(4*6)+(3*7)+(2*5)+(1*9)=135
135 % 10 = 5
So 190067-59-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H7IO4/c1-5(11)14-8-3-2-6(9(12)13)4-7(8)10/h2-4H,1H3,(H,12,13)
190067-59-5Relevant articles and documents
The isobenzofuran derivative, its pharmaceutical composition and preparation and use (by machine translation)
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Paragraph 0087; 0089; 0090; 0091, (2018/11/03)
The present invention provides for SGLT - 2 inhibitor, has the type I structure ISO benzofuran derivatives, its pharmaceutical composition and preparation and use. The formula I structure ISO benzofuran derivatives, has good SGLT - 2 inhibiting activity a