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77586-32-4

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77586-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77586-32-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,8 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77586-32:
(7*7)+(6*7)+(5*5)+(4*8)+(3*6)+(2*3)+(1*2)=174
174 % 10 = 4
So 77586-32-4 is a valid CAS Registry Number.

77586-32-4Downstream Products

77586-32-4Relevant articles and documents

The Synthesis of Adrenaline Crown Ethers

Fenton, David E.,Parkin, Donald,Newton, Roger F.

, p. 449 - 454 (1981)

The syntheses of adrenaline-15-crown-5 and adrenaline-18-crown-6 starting from acetovanillone are reported, together with the properties of these compounds.Alkali and alkaline-earth metal complexes of these ligands have been prepared.A method of separating crown ethers based on their preferential complexation of barium is discussed.

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