91418-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91418-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,1 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91418-98:
(7*9)+(6*1)+(5*4)+(4*1)+(3*8)+(2*9)+(1*8)=143
143 % 10 = 3
So 91418-98-3 is a valid CAS Registry Number.
91418-98-3Relevant academic research and scientific papers
Stereoselective Epoxidation of 3-trans-Benzylideneisoborneol
Sanghvi, Y. S.,Rao, A. S.
, p. 317 - 320 (2007/10/02)
2-Benzylidenecyclopentanol (2) can be epoxidized stereoselectively to furnish 2-trans-benzylidene-1β-hydroxycylopentane β-oxide (4) with either t-butyl hydroperoxide in the presence of vanadium catalyst or m-chloroperoxybenzoic acid.Epoxidation of 3-trans
