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1215288-71-3

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1215288-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215288-71-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,2,8 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1215288-71:
(9*1)+(8*2)+(7*1)+(6*5)+(5*2)+(4*8)+(3*8)+(2*7)+(1*1)=143
143 % 10 = 3
So 1215288-71-3 is a valid CAS Registry Number.

1215288-71-3Downstream Products

1215288-71-3Relevant articles and documents

K3PO4-catalyzed regiospecific aminobromination of βnitrostyrene derivatives with N-Bromoacetamide as aminobtominating agent

Chen, Zhan-Guo,Wang, Yun,Wei, Jun-Fa,Zhao, Peng-Fei,Shi, Xian-Ying

supporting information; experimental part, p. 2085 - 2088 (2010/06/16)

"Chemical Equation Presented" A very simple, efficient, and regiospecific protocol for aminobromination of a wide scope of β-nitrostyrene derivatives with N-bromoacetamide (NBA) as nitrogen/ bromine sources has been developed by using K3PO4 as catalyst. The reaction proceeded smoothly and cleanly to give the bromoamines in good to excellent yields (78-99%) within 24 h in CH2Cl2 at room temperature without protection of inert gases. A possible mechanism involving a nucleophilic conjugate addition was proposed.

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