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5,5'-dichloro-2,2'-dihydroxy-3,3'-bis(hydroxymethyl)diphenylmethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40542-32-3

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40542-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40542-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,5,4 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40542-32:
(7*4)+(6*0)+(5*5)+(4*4)+(3*2)+(2*3)+(1*2)=83
83 % 10 = 3
So 40542-32-3 is a valid CAS Registry Number.

40542-32-3Relevant academic research and scientific papers

The Synthesis of 4,11,18,25-Tetrachloro4>metacyclophane-7,14,21,28-tetrol. Structural Analogues of Phloroglucides

Moshfegh, Ali A.,Badri, Rashid,Hojjatie, Massoud,Kaviani, Mehrangiz,Naderi, Basirat,et al.

, p. 1221 - 1228 (2007/10/02)

The synthesis of the title compounds is described.Some of the compounds prepared exhibited antimicrobial activity in vitro.Structure-activity relationship is briefly discussed.

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