127956-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127956-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,5 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127956-27:
(8*1)+(7*2)+(6*7)+(5*9)+(4*5)+(3*6)+(2*2)+(1*7)=158
158 % 10 = 8
So 127956-27-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H7F2N/c10-9(11)7-2-1-6-3-4-12-8(6)5-7/h1-5,9,12H
127956-27-8Relevant articles and documents
SYNTHESIS AND REACTIVITY OF 6-(FLUOROMETHYL)INDOLE AND 6-(DIFLUOROMETHYL)INDOLE
Woolridge, Elisa M.,Rokita, Steven E.
, p. 6117 - 6120 (2007/10/02)
The N-1 BOC protected precursors of 6-(fluoromethyl)indole and 6-(difluoromethyl)indole were prepared and deprotected via flash vacuum thermolysis.The stability of these newly prepared, unprotected indole derivatives has been characterized and compared to that of a previously known compound, 6(trifluoromethyl)indole.
