222854-81-1 Usage
Siloxane ring
A ring structure containing silicon and oxygen atoms.
Pyrrole ring
A five-membered aromatic ring containing four carbon atoms and one nitrogen atom.
Carboxylic acid group
A functional group with the formula -COOH, consisting of a carbonyl group (C=O) and a hydroxyl group (-OH) bonded to the same carbon atom.
Cyanomethyl group
A functional group with the formula -CH2CN, consisting of a methylene group (-CH2-) bonded to a nitrile group (-CN).
Tetrahydro-9-hydroxy group
A four-carbon chain with a hydroxyl group (-OH) attached to the ninth carbon atom.
2,2,4,4-Tetrakis(1-methylethyl)
A tetrasubstituted carbon atom with four 1-methylethyl (tert-butyl) groups attached.
1,1-Dimethylethyl ester
An ester functional group derived from the reaction of a carboxylic acid with 1,1-dimethylethyl alcohol (tert-butyl alcohol).
(6aR,8S,9S,9aR)-
The stereochemistry of the compound, indicating the configuration of the chiral centers at the specified positions in the molecule.
The compound's highly specific and specialized structure suggests potential use in various pharmaceutical, industrial, or research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 222854-81-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,8,5 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 222854-81:
(8*2)+(7*2)+(6*2)+(5*8)+(4*5)+(3*4)+(2*8)+(1*1)=131
131 % 10 = 1
So 222854-81-1 is a valid CAS Registry Number.
222854-81-1Relevant articles and documents
Synthesis of transition state analogue inhibitors for purine nucleoside phosphorylase and N-riboside hydrolases
Evans, Gary B.,Furneaux, Richard H.,Gainsford, Graeme J.,Schramm, Vern L.,Tyler, Peter C.
, p. 3053 - 3062 (2007/10/03)
Syntheses of the 'Immucillins', potent aza-C-nucleoside inhibitors of purine nucleoside phosphorylase are reported as well as those of 5-deoxy-, 5- deoxyfluoro- and 2-deoxy- analogues and others having modified bases. (C) 2000 Elsevier Science Ltd.