127311-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127311-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,1 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127311-22:
(8*1)+(7*2)+(6*7)+(5*3)+(4*1)+(3*1)+(2*2)+(1*2)=92
92 % 10 = 2
So 127311-22-2 is a valid CAS Registry Number.
127311-22-2Relevant articles and documents
HYDROGEN BOND DIRECTED NITRILE OXIDE CYCLOADDITION REACTIONS OF ALLYLIC 2o-AMIDES
Curran, Dennis P.,Gothe, Scott A.,Choi, Sung-Mo
, p. 1371 - 1395 (2007/10/02)
The ability of allylic and homoallylic 2o-amides to direct nitrile oxide cycloaddition reactions has been studied.For N-cyclopentenyl amides, good regio- and stereochemical control are observed and mechanistic studies suggest that hydrogen bond
