68572-77-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68572-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,7 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 68572-77:
(7*6)+(6*8)+(5*5)+(4*7)+(3*2)+(2*7)+(1*7)=170
170 % 10 = 0
So 68572-77-0 is a valid CAS Registry Number.
68572-77-0Relevant articles and documents
Enantioselective mercuriocyclization of γ-hydroxy-cis-alkenes
Kang, Sung Ho,Kim, Mihyong
, p. 4684 - 4685 (2007/10/03)
Asymmetric mercuriocyclization of γ-hydroxy-(Z)-alkenes has been achieved using Hg(II) complexed with tartrate-derived 4-(2-naphthyl)bisoxazoline as chiral ligand to give rise to 2-monosubstituted tetrahydrofurans in 86-95% ee. Not only the linker connect