111114-13-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111114-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,1,1 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111114-13:
(8*1)+(7*1)+(6*1)+(5*1)+(4*1)+(3*4)+(2*1)+(1*3)=47
47 % 10 = 7
So 111114-13-7 is a valid CAS Registry Number.
111114-13-7Relevant articles and documents
Method of preparing aryl-(1-phthalimido)-alkyl ketones
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, (2008/06/13)
Aryl-(1-phthalimido)-alkyl ketones of the general formula STR1 are prepared by reacting a suitable aromatic compound with STR2 at least one hydrogen atom on the aromatic nucleus in an inert solvent and in the presence of iron-(III)-chloride with an N-phth