474023-15-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474023-15-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,0,2 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 474023-15:
(8*4)+(7*7)+(6*4)+(5*0)+(4*2)+(3*3)+(2*1)+(1*5)=129
129 % 10 = 9
So 474023-15-9 is a valid CAS Registry Number.
474023-15-9Relevant academic research and scientific papers
Syntheses of highly substituted enantiopure C6 and C7 enones
Evarts, Jerry,Torres, Eduardo,Fuchs, Philip L.
, p. 11093 - 11101 (2007/10/03)
Enantiopure epoxyvinyl sulfones SS-9a, SS-9b, produced from Jacobsen epoxidation of 2-phenylsulfonyl 1,3-cyclohexa- and cycloheptadiene, are used as a template for the construction of substituted cycloalkenones and as chiral synthetic equivalents of enone
