1160967-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160967-72-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,9,6 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1160967-72:
(9*1)+(8*1)+(7*6)+(6*0)+(5*9)+(4*6)+(3*7)+(2*7)+(1*2)=165
165 % 10 = 5
So 1160967-72-5 is a valid CAS Registry Number.
1160967-72-5Relevant articles and documents
Synthesis of 2-fluoroalkylbenzimidazoles via copper(i)-catalyzed tandem reactions
Zhu, Jiangtao,Xie, Haibo,Chen, Zixian,Li, Shan,Wu, Yongming
, p. 2338 - 2340 (2009)
Preparation of 2-fluoroalkylbenzimidazoles from N-aryl trifluoroacetimidoyl (or bromodifluoroacetimidoyl) chlorides and primary amines has been achieved via copper(i)-catalyzed tandem reactions. The Royal Society of Chemistry 2009.