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1016645-42-3

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1016645-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1016645-42-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,6,6,4 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1016645-42:
(9*1)+(8*0)+(7*1)+(6*6)+(5*6)+(4*4)+(3*5)+(2*4)+(1*2)=123
123 % 10 = 3
So 1016645-42-3 is a valid CAS Registry Number.

1016645-42-3Downstream Products

1016645-42-3Relevant articles and documents

Chemical inhibitors of bacterial heptose synthesis, methods for their preparation and biological applications of said inhibitors

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Page/Page column 19, (2010/02/17)

The invention relates to new compounds having heptose synthesis inhibitory properties, of formula (I) or a pharmaceutically acceptable salt, or prodrug thereof, wherein A is an aryl or heterocycle, optionally substituted by one or several identical or different R such as H, C1-C10 alkyl, C1-C10 alkyl-OR1, C1-C10 alkyl-NR1R1, alkoxy, hydroxy, thioalkyl, aryl, heterocycle, halogen, nitro, cyano, CO2R1, NR1R1, NR1C(O)R1, C(O)NR1R1, NR1C(S)R1, C(S)NR1R1, SO2NR1R1, SO2R1, NR1SO2R1, NR1C(O)NR1R1, NR1C(O)OR1, NR1C(S)NR1R1, NR1C(S)OR1, R1C═NOR1, C(O)R1, aryloxy, thioaryl, alkenyl, alkynyl R1 identical or different is H or C1-C10 alkyl B1, B2, B3 identical or not represent C, N, O, S to form a five-membered aromatic ring wherein from one to three carbon atoms are replaced by a heteroatom selected from S, O, N optionally substituted by one or several identical or different R such as defined above B4 is C or N Y is H, C1-C10 alkyl, alkoxy, thio-alkyl, optionally substituted by one or several identical or different R such as defined above W is C, O or N, substituted or not by one or several C1-C10 alkyl radicals D is an heterocycle optionally substituted by one or several identical or different R such as defined above.

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