114991-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114991-87-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,9 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114991-87:
(8*1)+(7*1)+(6*4)+(5*9)+(4*9)+(3*1)+(2*8)+(1*7)=146
146 % 10 = 6
So 114991-87-6 is a valid CAS Registry Number.
114991-87-6Relevant articles and documents
Synthesis of benzazoles by hydrogen-transfer catalysis
Blacker, A. John,Farah, Mohamed M.,Hall, Michael I.,Marsden, Stephen P.,Saidi, Ourida,Williams, Jonathan M. J.
supporting information; experimental part, p. 2039 - 2042 (2009/09/08)
Transition-metal-catalyzed hydrogen-transfer reactions have been used for the conversion of alcohols into benzimidazoles and aldehydes into benzoxazoles and benzothiazoles.
