134753-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134753-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,5 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134753-19:
(8*1)+(7*3)+(6*4)+(5*7)+(4*5)+(3*3)+(2*1)+(1*9)=128
128 % 10 = 8
So 134753-19-8 is a valid CAS Registry Number.
134753-19-8Relevant articles and documents
Versatile Dehydrogenative Aromatization of α,β-Unsaturated Cyclohexenones with VO(OEt)Cl2-Me3SiOTf
Hirao, Toshikazu,Mori, Makoto,Ohshiro, Yoshiki
, p. 783 - 784 (2007/10/02)
An oxovanadium compound obtained from VO(OEt)Cl2 and AgOTf or Me3SiOTf efficiently induced dehydrogenative aromatization of α,β-unsaturated cyclohexenones to give aryl ethyl ethers in good yields.
