943-28-2 Usage
General Description
CIS-4-TERT-BUTYLCYCLOHEXANECARBOXYLIC ACID is a chemical compound with the molecular formula C11H18O2. It is a carboxylic acid derivative with a cyclohexane ring and a tert-butyl group attached to the fourth carbon atom in the ring. CIS-4-TERT-BUTYLCYCLOHEXANECARBOXYLIC ACID is commonly used as a building block in organic synthesis and is also utilized in the manufacture of pharmaceuticals, agrochemicals, and other specialty chemicals. It has unique stereochemical properties due to the cis configuration of the tert-butyl group, making it an important intermediate in the production of various industrial and commercial products.
Check Digit Verification of cas no
The CAS Registry Mumber 943-28-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 943-28:
(5*9)+(4*4)+(3*3)+(2*2)+(1*8)=82
82 % 10 = 2
So 943-28-2 is a valid CAS Registry Number.
943-28-2Relevant articles and documents
-
Stolow
, p. 5806,5809 (1959)
-
5-ETHYL-IMIDAZO (5,1-F) (1,2,4,) TRIAZIN-4 (3H) -ONES AS PHOSPHODIESTERASE INHIBITORS
-
Page/Page column 35-36, (2010/02/07)
The invention relates to novel 5-ethyl-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.
Pd-Catalyzed Regio- and Stereo-selective Carboxylation of Cycloalkanes with CO
Satoh, Ko-ichi,Watanabe, Jun,Takaki, Ken,Fujiwara, Yuzo
, p. 1433 - 1436 (2007/10/02)
The reactions of cycloalkanes with CO via the C-H bond activation by Pd(OAc)2 catalyst have been found to proceed regio- and stereo-selectively to give corresponding carboxylic acids.The reactivity of C-H bonds of cycloalkanes decreases in the order: tert- > sec- > prim-carbon, and the stereochemistry of the substitutents on the main products is all equatorial.