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899439-62-4

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899439-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899439-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,4,3 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 899439-62:
(8*8)+(7*9)+(6*9)+(5*4)+(4*3)+(3*9)+(2*6)+(1*2)=254
254 % 10 = 4
So 899439-62-4 is a valid CAS Registry Number.

899439-62-4Relevant articles and documents

Bergman cyclopolymerization within the channels of functional hybrid nanocomposites formed by co-assembly of silica and polymerizable surfactant monomer

Bhongale, Chetan Jagdish,Yang, Chung-He,Hsu, Chain-Shu

, p. 2274 - 2276 (2006)

The Bergman cyclopolymerization of polymerizable surfactant monomer was carried out within the hexagonal channels of functional hybrid nanocomposite formed by co-assembly with silica. The Royal Society of Chemistry 2006.

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