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7-Cyclohexyl-3',5'-diphenyl-6-(phenylimino)spiro<1,7-naphthyridin-5,2'(3'H,6H)-<1,3,4>oxadiazol>-8(7H)-on is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99886-18-7

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99886-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99886-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,8 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 99886-18:
(7*9)+(6*9)+(5*8)+(4*8)+(3*6)+(2*1)+(1*8)=217
217 % 10 = 7
So 99886-18-7 is a valid CAS Registry Number.

99886-18-7Downstream Products

99886-18-7Relevant academic research and scientific papers

α-Ketodicarboxylic Acid Chloride Imide Chlorides in the Synthesis of Heterocycles, II: New Condensed and Spiro Rings

Capuano, Lilly,Wamprecht, Christian

, p. 938 - 943 (2007/10/02)

The 5-imino-2,4-pyrrolidinediones 3 and the 3-imino-2-aza, 3-imino-2,8-diaza-, and 3-imino-2,5,8-triaza-1,4(2H,3H)-naphthalenediones 13 readily afford new condensed heterocyclic systems and heterocyclic spiro compounds via cyclocondensation, cycload

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