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1,2,4,5-Triazaphosphorine, 5,5-bis(dimethylamino)-1,2,5,5-tetrahydro-2-methyl-6-phenyl-3-(phenyl methyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143780-60-3

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143780-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143780-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,8 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143780-60:
(8*1)+(7*4)+(6*3)+(5*7)+(4*8)+(3*0)+(2*6)+(1*0)=133
133 % 10 = 3
So 143780-60-3 is a valid CAS Registry Number.

143780-60-3Relevant academic research and scientific papers

SYNTHESE SELECTIVE DE 1,2,4,3-TRIAZAPHOSPHOLES SUBSTITUES EN 1,5. STRUCTURE CRISTALLINE MOLECULAIRE DU 1-METHYL-5-BENZYL-4-TRIFLUOROBORO-1,2,4,3-TRIAZAPHOSPHOLE

Haddad, M.,Legros, J. P.,Lopez, L.,Boisdon, M. T.,Barrans, J.

, p. 189 - 196 (2007/10/02)

A selective synthesis of 1,5-disubstituted 1,2,4,3-triazaphosphole 3 is described from bases of Schiff of 2-N substituted amidrazones 7.Crystalline molecular structure of a triazaphosphole complex with BF3 has been determinated by X-ray diffraction.Complexation occurs on N4 nitrogen atom. Key words: 1,2,4,3-triazaphospholes; ring contraction; 15N NMR; crystal structure.

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