113854-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113854-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,5 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113854-17:
(8*1)+(7*1)+(6*3)+(5*8)+(4*5)+(3*4)+(2*1)+(1*7)=114
114 % 10 = 4
So 113854-17-4 is a valid CAS Registry Number.
113854-17-4Relevant articles and documents
ISOXAZOLINE OXIDATION. AN EFFICIENT METHOD FOR THE PREPARATION OF α,β-UNSATURATED CARBONYL COMPOUNDS
Padwa, Albert,Kline, Donald N.,Perumattam, John
, p. 913 - 916 (2007/10/02)
MCPBA peracid oxidation of Δ4-isoxazolines derived from the dipolar cycloaddition reaction of nitrones with acetylenes or allenes produces α,β-unsaturated ketones in excellent yield.
