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3,3'-Bis<3-acetyl-5-(2-carboxyphenyl)formazyl>dibenzo-18-crown-6 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80773-30-4

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80773-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80773-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,7 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80773-30:
(7*8)+(6*0)+(5*7)+(4*7)+(3*3)+(2*3)+(1*0)=134
134 % 10 = 4
So 80773-30-4 is a valid CAS Registry Number.

80773-30-4Downstream Products

80773-30-4Relevant academic research and scientific papers

DIFORMAZYL DERIVATIVES OF DIBENZO-18-CROWN-6

Postovskii, I. Ya.,Podgornaya, I. V.,Popova, V. A.,Ermakova, M. I.,Fedorova, O. V.

, p. 1076 - 1080 (2007/10/02)

New derivatives of the macrocyclic polyether dibenzo-18-crown-6 that contain formazyl groupings in the aromatic rings were synthesized.The complexing ability of the polyether ring and the formazyl groupings was studied.Complexes of two types, viz.,those that contain a transition metal and those that simultaneously contain a transition metal and alkali or alkaline earth metal,were isolated in crystalline form.

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