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Urea, N-butyl-N'-(triphenylmethyl)-, also known as N-butyl-N'-triphenylmethylurea or BTPU, is an organic compound with the chemical formula C25H26N2O. It is a derivative of urea, where one of the hydrogen atoms is replaced by a butyl group (-C4H9) and the other by a triphenylmethyl group (-C6H5)3-CH2. Urea, N-butyl-N'-(triphenylmethyl)- is characterized by its white crystalline appearance and is soluble in organic solvents. BTPU is primarily used as a stabilizer in the production of polyvinyl chloride (PVC) to prevent the degradation of the polymer caused by heat and light exposure. It is also employed as a flame retardant and plasticizer in various industrial applications. The compound's stability and effectiveness in these roles make it a valuable chemical in the plastics and polymer industry.

14078-31-0

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14078-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14078-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,7 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14078-31:
(7*1)+(6*4)+(5*0)+(4*7)+(3*8)+(2*3)+(1*1)=90
90 % 10 = 0
So 14078-31-0 is a valid CAS Registry Number.

14078-31-0Relevant academic research and scientific papers

A mild, efficient approach for the synthesis of 1,5-disubstituted hydantoins

Olimpieri, Francesca,Bellucci, Maria Cristina,Volonterio, Alessandro,Zanda, Mateo

scheme or table, p. 6179 - 6188 (2010/03/04)

An efficient and straightforward two-step procedure for the synthesis of N-1 alkyl/aryl-substituted hydantoins was developed, starting from easily available starting materials. The procedure envisages a highly reglospecific domino condensation/aza-Michael

A simple synthetic protocol for the protection of amides, lactams, ureas, and carbamates

Reddy, Dandu R,Iqbal, Mohamed A,Hudkins, Robert L,Messina-McLaughlin, Patricia A,Mallamo, John P

, p. 8063 - 8066 (2007/10/03)

A new procedure for protecting the amide, lactam, urea, and carbamate NH group with a triphenylmethyl (Tr) group is described. The utility of this method is illustrated with molecules that contain other functional groups. A mild deprotection using trifluoroacetic acid makes this a useful method for attaching amide groups on resin for combinatorial synthesis.

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