110599-11-6 Usage
Physical State
Clear liquid
Odor
Mild floral
Primary Use
Absorbing UVB rays in sunscreens to protect skin from sun damage
Safety
Considered safe for use in cosmetics and personal care products when used within concentration limits set by regulatory authorities
Potential Concern
Possible disruption of hormone regulation in the body
Regulation
Use is regulated in some regions due to potential hormone-disrupting properties
Check Digit Verification of cas no
The CAS Registry Mumber 110599-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,5,9 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 110599-11:
(8*1)+(7*1)+(6*0)+(5*5)+(4*9)+(3*9)+(2*1)+(1*1)=106
106 % 10 = 6
So 110599-11-6 is a valid CAS Registry Number.
110599-11-6Relevant articles and documents
Esters of naproxen as prodrugs for skin penetration, I: Synthesis and physico-chemical properties
Weber,Meyer-Trumpener
, p. 337 - 345 (1994)
Several esters of the nonsteroidal antiinflammatory drug Naproxen [2-(6-methoxy-2-naphthyl)propionic acid] were synthesized by standard procedures. Melting points and enthalpies of melting were obtained by differential scanning calorimetry. Solubilities in water were measured using HPLC. The partition coefficients (octanol/water) were calculated according to Rekker and Mannhold and Rm-values were determined by RP-TLC. The two latter parameters were correlated with high significance.
