223778-54-9 Usage
General Description
3-CHLORO-2-METHOXYBENZALDEHYDE is a chemical compound with the molecular formula C8H7ClO2. It is a pale yellow liquid with a strong, sweet, floral odor. 3-CHLORO-2-METHOXYBENZALDEHYDE is often used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. It is also used as a flavoring agent in the food industry. 3-CHLORO-2-METHOXYBENZALDEHYDE is considered to be a hazardous substance and should be handled with care, as it can cause irritation to the skin, eyes, and respiratory system. Additionally, it is flammable and should be stored and handled in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 223778-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,7,7 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 223778-54:
(8*2)+(7*2)+(6*3)+(5*7)+(4*7)+(3*8)+(2*5)+(1*4)=149
149 % 10 = 9
So 223778-54-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H7ClO2/c1-11-8-6(5-10)3-2-4-7(8)9/h2-5H,1H3
223778-54-9Relevant articles and documents
α-Halogenation as a Strategy to Functionalize Cyclohexa-2,4-dienones
Chittimalla, Santhosh Kumar,Koodalingam, Manikandan,Gadi, Vinod Kumar,Anaspure, Prasad
supporting information, p. 475 - 480 (2017/02/24)
A facile pyridine-mediated α-halogenation approach to functionalize cyclohexa-2,4-dienones is developed. A range of reactions, including organometallic coupling protocols, have been applied on these newly obtained halogenated cyclohexa-2,4-dienones, and the results are presented herein.
