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40885-33-4

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40885-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40885-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,8,8 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40885-33:
(7*4)+(6*0)+(5*8)+(4*8)+(3*5)+(2*3)+(1*3)=124
124 % 10 = 4
So 40885-33-4 is a valid CAS Registry Number.

40885-33-4Relevant articles and documents

INHIBITORS OF METALLO-BETA-LACTAMASES

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Paragraph 00150, (2018/12/13)

The present invention relates to compounds of Formula (I) that function as inhibitors of bacterial metallo-beta-lactamases. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of a bacterial infection. (Formula (I))

Porphyrins with Exocyclic Rings. 1. Chemistry of 4,5,6,7-Tetrahydro-1H-indoles: Synthesis of Acetoxy Derivatives, Dihydroindoles, and Novel Porphyrins with Four Exocyclic Rings

Lash, Timothy D.,Bladel, Karla A.,Shiner, Craig M.,Zajeski, Donna L.,Balasubramaniam, Rajiv P.

, p. 4809 - 4820 (2007/10/02)

A variety of 4,5,6,7-tetrahydro-1H-indoles (THI's) and 4-oxo-4,5,6,7-tetrahydro-1-indoles (4-oxoTHI's) have been synthesized from cyclohexanone and 1,3-cyclohexanedione, respectively.The THI's reacted regioselectively with lead tetraacetate in acetic acid

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