1020947-92-5 Usage
Physical State
Colorless crystalline solid
Solubility in Water
Slightly soluble
Synthesis Use
Commonly used in the synthesis of pharmaceuticals
Building Block
Serves as a building block in organic chemical reactions
Antioxidant Properties
Possesses antioxidant properties
Potential Applications
Antioxidant supplements or food additives development
Material Development
Component in the development of new materials such as polymers and resins
Check Digit Verification of cas no
The CAS Registry Mumber 1020947-92-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,9,4 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1020947-92:
(9*1)+(8*0)+(7*2)+(6*0)+(5*9)+(4*4)+(3*7)+(2*9)+(1*2)=125
125 % 10 = 5
So 1020947-92-5 is a valid CAS Registry Number.
1020947-92-5Relevant articles and documents
Concise synthesis of 6-cyanobenzo[ b ]furan, a useful building block
Nguyen, Son T.,Williams, John D.,Majgier-Baranowska, Helena,Li, Bing,Neelagiri, Venugopal R.,Kim, Hwa-Ok,Peet, Norton P.
, p. 1307 - 1313 (2014)
A new three-step synthesis of 6-cyanobenzo[b]furan (6) was developed, starting from commercially available 6-hydroxybenzo[b]furan-3-one (18). Key steps in this process were the first step, which was the reductive dehydration of 18 to produce 6-hydroxybenzo[b]furan (19), and the last step, which converted the aryl triflate 20 to the aryl cyanide 6 in a palladium-catalyzed cross-coupling protocol. Overall yield for this new synthesis was 49%.
