1292771-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1292771-01-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,7,7 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1292771-01:
(9*1)+(8*2)+(7*9)+(6*2)+(5*7)+(4*7)+(3*1)+(2*0)+(1*1)=167
167 % 10 = 7
So 1292771-01-7 is a valid CAS Registry Number.
1292771-01-7Relevant academic research and scientific papers
Synthesis of novel 3-bromo-1,2-dihydroquinolines via palladium mediated intramolecular cyclization of N-tosyl-N-propargyl anilines
Gurunathan, Savitha,Perumal, Paramasivam Thirumalai
scheme or table, p. 1783 - 1787 (2011/05/05)
Facile synthesis of novel 3-bromo-1,2-dihydroquinolines by the intramolecular cyclization of N-tosyl-N-propargyl anilines catalyzed by Pd(OAc)2 in conjunction with CuBr2 and LiBr.
