1292849-40-1 Usage
Description
(1R)-2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-1,1'-Spirobi[1H-indene]-7,7'-diol is a chiral spiro compound with a complex structure, characterized by its unique stereochemistry and diverse reactivity.
Used in Organic Chemistry:
(1R)-2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-1,1'-Spirobi[1H-indene]-7,7'-diol is used as a building block for the synthesis of other compounds, contributing to the development of novel organic molecules.
Used in Pharmaceutical Industry:
(1R)-2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-1,1'-Spirobi[1H-indene]-7,7'-diol is used as a potential pharmaceutical candidate due to its unique properties and reactivity, offering opportunities for the development of new drugs.
Used in Materials Science:
(1R)-2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-1,1'-Spirobi[1H-indene]-7,7'-diol is used in the development of new materials, leveraging its unique structure and properties to create innovative materials with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1292849-40-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,8,4 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1292849-40:
(9*1)+(8*2)+(7*9)+(6*2)+(5*8)+(4*4)+(3*9)+(2*4)+(1*0)=191
191 % 10 = 1
So 1292849-40-1 is a valid CAS Registry Number.
1292849-40-1Relevant articles and documents
SPINOL-derived phosphoric acids: Synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines
Xu, Fangxi,Huang, Dan,Han, Chao,Shen, Wei,Lin, Xufeng,Wang, Yanguang
supporting information; experimental part, p. 8677 - 8680 (2011/02/26)
A new class of chiral phosphoric acids with spirobiindane as scaffold were conveniently synthesized from (S)-1,1′-spirobiindane-7,7′-diol ((S)-SPINOL) and employed to catalyze the asymmetric Friedel-Crafts reaction of indoles with imines to afford 3-indol
