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86491-79-4

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86491-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86491-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,9 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86491-79:
(7*8)+(6*6)+(5*4)+(4*9)+(3*1)+(2*7)+(1*9)=174
174 % 10 = 4
So 86491-79-4 is a valid CAS Registry Number.

86491-79-4Downstream Products

86491-79-4Relevant articles and documents

DIOXETANO-CROWN ETHERS. STABILIZATION THROUGH COMPLEXATION WITH METAL IONS

Inoue, Yoshihisa,Ouchi, Mikio,Hayama, Hidekazu,Hakushi, Tadao

, p. 431 - 434 (1983)

The first members of dioxetanocrown ethers 3 and 4 were prepared in methylene blue-sensitized,photooxygenations of 9- and 18-membered stilbecrown ethers 1 and 2, and the activation paramethers for the thermolyses of 3 and 4 were obtained.Thermal decomposition of the bis-dioxetano-18-crown-6 4 was decelerated,or accelerated in the presence of alkali metal salts depending upon the nucleophilicity of the counter anion.

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