860456-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860456-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,4,5 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 860456-47:
(8*8)+(7*6)+(6*0)+(5*4)+(4*5)+(3*6)+(2*4)+(1*7)=179
179 % 10 = 9
So 860456-47-9 is a valid CAS Registry Number.
860456-47-9Relevant articles and documents
PROCESS FOR THE PREPARATION OF 6-FLUORO-2-METHYL-1-INDANONE
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Page/Page column 5-6, (2008/06/13)
A process for the preparation of 6-fluoro-2-methyl-l-indanone which relates to a process of preferential cyclization of (3-fluorophenyl)-isopropenyl-ketone to obtain 6-fluoro-2-methyl- 1-indanone regioisomer with respect to 4-fluoro-2-methyl-l-indanone regioisomer, is described.