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2,4'-diamino-3,3'-dibutyl-diphenyl methane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242103-87-2

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1242103-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242103-87-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,1,0 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1242103-87:
(9*1)+(8*2)+(7*4)+(6*2)+(5*1)+(4*0)+(3*3)+(2*8)+(1*7)=102
102 % 10 = 2
So 1242103-87-2 is a valid CAS Registry Number.

1242103-87-2Downstream Products

1242103-87-2Relevant academic research and scientific papers

Confinement effect as a tool for selectivity orientation in heterogeneous synthesis of 4,4′-diamino-3,3′-dibutyl-diphenyl methane over montmorillonite catalysts

Liu, Zhi,Xu, Qiaoling,Peng, Xutao,Li, Dao,Wang, Xingyi

, p. 55 - 59 (2010)

Montmorillonite was successfully employed as a heterogeneous catalyst in the condensation of o-tert-butylaniline with paraformaldehyde for its significant confinement effect on the synthesis of 4,4′-MBTBA.

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