40133-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40133-12-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,3 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40133-12:
(7*4)+(6*0)+(5*1)+(4*3)+(3*3)+(2*1)+(1*2)=58
58 % 10 = 8
So 40133-12-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H10O2S/c1-8-7-10(12(13)14)15-11(8)9-5-3-2-4-6-9/h2-7H,1H3,(H,13,14)
40133-12-8Relevant academic research and scientific papers
EP2 RECEPTOR AGONISTS
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Page/Page column 103-104, (2008/06/13)
A compound of Formula (I) or a salt, solvate and chemically protected form thereof, wherein: R5 is an optionally substituted C5-20 aryl or C4-20 alkyl group; A is selected from the group consisting of Formulae (Ai), (Aii), (Aiii) D is selected from Formulae (Di), (Dii), (Diii), (Div), (Dv) B is selected from the group consisting of Formulae (Bi), (Bii), (Biii), (Biv) (Bv).