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853099-53-3

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853099-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 853099-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,3,0,9 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 853099-53:
(8*8)+(7*5)+(6*3)+(5*0)+(4*9)+(3*9)+(2*5)+(1*3)=193
193 % 10 = 3
So 853099-53-3 is a valid CAS Registry Number.

853099-53-3Relevant articles and documents

Enhanced redox stability and electrochromic properties of aromatic polyamides based on N,N-bis(4-carboxyphenyl)-N′,N′-bis(4-tert- butylphenyl)-1,4-phenylenediamine

Wang, Hui-Min,Hsiao, Sheng-Huei

, p. 337 - 351 (2011)

A new bis(triphenylamine)-type dicarboxylic acid monomer, N,N-bis(4-carboxyphenyl)-N′,N′-bis(4-tert-butylphenyl)-1, 4-phenylenediamine, was prepared by a well-established procedure and led to a new family of redox-active aromatic polyamides with di-tert-b

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