1114523-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1114523-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,5,2 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1114523-75:
(9*1)+(8*1)+(7*1)+(6*4)+(5*5)+(4*2)+(3*3)+(2*7)+(1*5)=109
109 % 10 = 9
So 1114523-75-9 is a valid CAS Registry Number.
1114523-75-9Relevant academic research and scientific papers
A facile method for the synthesis of substituted pyrazolo[3,4-c]pyridines
Verma, Sharad K.,LaFrance, Louis V.
body text, p. 383 - 385 (2009/05/07)
Methods for a facile high-yielding synthesis of substituted pyrazolo[3,4-c]pyridines from 2-bromo-5-fluoropyridine are described, along with a brief mechanistic discussion for the key cyclization step. The methods utilize inexpensive commercially availabl
