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5-(6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-ylcarbamoyl)-isophthalic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

304682-07-3

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304682-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 304682-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,6,8 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 304682-07:
(8*3)+(7*0)+(6*4)+(5*6)+(4*8)+(3*2)+(2*0)+(1*7)=123
123 % 10 = 3
So 304682-07-3 is a valid CAS Registry Number.

304682-07-3Relevant academic research and scientific papers

Effect of competing alkali metal cations on neutral host's anion binding ability

Shukla, Rameshwer,Kida, Toshiyuki,Smith, Bradley D.

, p. 3099 - 3102 (2000)

(matrix presented) Anion binding by neutral hosts in organic solvents can be inhibited by the presence of alkali metal cations. The binding inhibition is due to salt ion-pairing which increases in the order Cs+ + +.

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