135161-99-8 Usage
Class
Anthraquinone
Type
Organic compound
Presence in nature
Commonly found in plants and some insects
Hydroxyl groups
Three hydroxyl groups
Pentyl chain
Attached to the eighth position of the anthraquinone core
Use as a dye and pigment
Vibrant color and ability to bind to materials
Industries
Textiles, ink, and paints
Potential applications
Antioxidant and anti-inflammatory agent
Pharmaceutical and cosmetic applications
Shown potential in these areas
Versatility
Various uses and potential health benefits
Check Digit Verification of cas no
The CAS Registry Mumber 135161-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,6 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135161-99:
(8*1)+(7*3)+(6*5)+(5*1)+(4*6)+(3*1)+(2*9)+(1*9)=118
118 % 10 = 8
So 135161-99-8 is a valid CAS Registry Number.
InChI:InChI=1/C19H18O5/c1-2-3-4-5-10-6-11(20)7-13-16(10)19(24)17-14(18(13)23)8-12(21)9-15(17)22/h6-9,20-22H,2-5H2,1H3
135161-99-8Relevant articles and documents
Synthesis of non-steroidal estrogen receptor antagonists R1128 A, B, C, and D via an oxazoline-promoted iterative ortho-lithiation strategy
Fukuda, Tsutomu,Fukushima, Koichiro,Sanai, Susumu,Iwao, Masatomo
, p. 133 - 135 (2012/03/07)
A concise total synthesis of non-steroidal estrogen receptor antagonists R1128 A-D (1a-1d) has been achieved using iterative ortho-lithiation of 2-(4-methoxyphenyl)-4,4- dimethyloxazoline (3) as the key reaction.
