114049-67-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114049-67-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,0,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114049-67:
(8*1)+(7*1)+(6*4)+(5*0)+(4*4)+(3*9)+(2*6)+(1*7)=101
101 % 10 = 1
So 114049-67-1 is a valid CAS Registry Number.
114049-67-1Relevant articles and documents
Novel cyclization of unsaturated alcohols by phenyl selenocyanate in the presence of copper BIS(Trifluoromethanesulfonate)
Inoue, Hirofumi,Murata, Shizuaki
, p. 847 - 850 (2007/10/03)
Intramolecular oxyselenenylation of unsaturated alcohols by phenyl selenocyanate with copper bis(trifluoromethanesulfonate) proceeds stereoselectively to give cyclic ethers.