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141620-45-3

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141620-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141620-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,2 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141620-45:
(8*1)+(7*4)+(6*1)+(5*6)+(4*2)+(3*0)+(2*4)+(1*5)=93
93 % 10 = 3
So 141620-45-3 is a valid CAS Registry Number.

141620-45-3Downstream Products

141620-45-3Relevant articles and documents

Naphthalenes as water-soluble singlet oxygen carriers and detectors: Hydrophobic and kinetic properties

Muller,Ziereis

, p. 219 - 223 (1992)

The syntheses of endoperoxides of naphthalene derivatives with propionic acid and ethanesulfonic acid side chains are described. The partition coefficients and half-lives for the thermal decomposition in phosphate buffer of all compounds have been determined. Because of their high stability in phosphate buffer at 37°C, 3,3'-(4-Methyl-1,3-naphthylene)dipropionic acid and its corresponding methyl ester may be used as chemical traps for the detection of 1O2 in biological systems.

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