1137726-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1137726-72-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,7,7,2 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1137726-72:
(9*1)+(8*1)+(7*3)+(6*7)+(5*7)+(4*2)+(3*6)+(2*7)+(1*2)=157
157 % 10 = 7
So 1137726-72-7 is a valid CAS Registry Number.
1137726-72-7Relevant academic research and scientific papers
Studies on Lewis-acid mediated domino reaction of N-protected bromomethylindoles with arenes/heteroarenes
Dhayalan, Vasudevan,Sureshbabu, Radhakrishnan,Mohanakrishnan, Arasambattu K.
experimental part, p. 843 - 857 (2011/08/06)
A systematic study on Lewis-acid mediated domino reaction of N-protected 2/3-bromomethylindoles with various types of arenes and heteroarenes is reported.
