109501-47-5 Usage
Physical appearance
White crystalline powder
Odor
Slight
Use
Fragrance ingredient in perfumes and cosmetic products
Properties
Potential antioxidant and anti-inflammatory properties
Applications
Medical and pharmaceutical
Safety
Harmful if ingested, inhaled, or in contact with skin
Check Digit Verification of cas no
The CAS Registry Mumber 109501-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,5,0 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109501-47:
(8*1)+(7*0)+(6*9)+(5*5)+(4*0)+(3*1)+(2*4)+(1*7)=105
105 % 10 = 5
So 109501-47-5 is a valid CAS Registry Number.
109501-47-5Relevant academic research and scientific papers
Synthesis of Annulated Anthracenes, Carbazoles, and Thiophenes Involving Bradsher-Type Cyclodehydration or Cyclization-Reductive-Dehydration Reactions
Rafiq, Settu Muhamad,Sivasakthikumaran, Ramakrishnan,Karunakaran, Jayachandran,Mohanakrishnan, Arasambattu K.
, p. 5099 - 5114 (2015/08/18)
A conventional BF3·OEt2-mediated Bradsher-type cyclodehydration of 2-arylmethyl benzaldehydes in CH2Cl2 at room temperature gave polycyclic aromatic and heteroaromatic compounds. Alternatively, these compounds could be synthesized in better yields from 2-arylmethylbenzoic acids by triflic-acid-mediated cyclization followed by reductive dehydration.
