105243-60-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105243-60-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,4 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105243-60:
(8*1)+(7*0)+(6*5)+(5*2)+(4*4)+(3*3)+(2*6)+(1*0)=85
85 % 10 = 5
So 105243-60-5 is a valid CAS Registry Number.
105243-60-5Relevant academic research and scientific papers
A VERSATILE NOVEL SYNTHESIS OF BENZOFURAN AND RELATED COMPOUNDS. II. THE VILSMEIER REACTION OF α-PHENOXYACETOPHENONES
Hirota, Takashi,Fujita, Hiroko,Sasaki, Kenji,Namba, Tetsuto,Hayakawa, Shohei
, p. 771 - 776 (2007/10/02)
A novel synthesis of 2-benzoylbenzofurans by the Vilsmeier reaction of α-phenoxyacetophenones are described.
