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28458-62-0

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28458-62-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28458-62-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,4,5 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28458-62:
(7*2)+(6*8)+(5*4)+(4*5)+(3*8)+(2*6)+(1*2)=140
140 % 10 = 0
So 28458-62-0 is a valid CAS Registry Number.

28458-62-0Upstream product

28458-62-0Downstream Products

28458-62-0Relevant articles and documents

Electrophilic nitration of triphenylamines as a route to high oxidation potential electrocatalysts. Polynitration, nitrodebromination, and bromine dance

Wu, Xin,Dube, Mufaro A.,Fry, Albert J.

, p. 7667 - 7669 (2006)

The nitration of triphenylamine derivatives is facile, readily leading to an introduction of up to three nitro groups at room temperature. The nitration of 4,4′,4″-tribromotriphenylamine results in nitrodebromination on one or more rings and bromination a

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