130517-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130517-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,1 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130517-45:
(8*1)+(7*3)+(6*0)+(5*5)+(4*1)+(3*7)+(2*4)+(1*5)=92
92 % 10 = 2
So 130517-45-2 is a valid CAS Registry Number.
130517-45-2Relevant academic research and scientific papers
A novel synthesis of trans-γ,δ-unsaturated trifluoromethyl ketones
Shen,Wang
, p. 3161 - 3162 (2007/10/02)
A novel γ-trifluoroacetylation and a novel ylide-anion formation via conjugated nucleophilic addition and their application to the synthesis of trans-γ,δ-unsaturated trifluoromethyl ketones are described.
