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140182-08-7

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140182-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140182-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,8 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140182-08:
(8*1)+(7*4)+(6*0)+(5*1)+(4*8)+(3*2)+(2*0)+(1*8)=87
87 % 10 = 7
So 140182-08-7 is a valid CAS Registry Number.

140182-08-7Downstream Products

140182-08-7Relevant articles and documents

The chemistry of substituted pyrazolidinones; applications to the synthesis of bicyclic derivatives

Ternansky,Draheim

, p. 777 - 796 (2007/10/02)

Methodology for the selective chemical derivatizations of substituted pyrazolidinones is described. The application of these methods to the preparation of [4.3.0] and [3.3.0] bicyclic systems is also discussed. The importance of these latter systems as nuclei of antibacterial agents with potential utility in the treatment of infectious disease provides the motivation for these investigations.

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