124468-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124468-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,6 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 124468-98:
(8*1)+(7*2)+(6*4)+(5*4)+(4*6)+(3*8)+(2*9)+(1*8)=140
140 % 10 = 0
So 124468-98-0 is a valid CAS Registry Number.
124468-98-0Relevant articles and documents
Stereoselective Syntheses of α-Substituted Cyclic Ethers and syn-1,3-Diols
Homma, Koichi,Takenoshita, Haruhiro,Mukaiyama, Teruaki
, p. 1898 - 1915 (1990)
In the presence of a catalytic amount of triphenylmethylium hexachloroantimonate or a catalyst system of antimony pentachloride, chlorotrimethylsilane and tin(II)iodide, α-substituted cyclic ethers are stereoselectively prepared from lactones by successiv
