928653-80-9 Usage
General Description
5-Bromo-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester is a chemical compound with the molecular formula C11H10BrN3O2. It is an organic compound that belongs to the pyrrolopyridine family. The compound is commonly used in the field of organic synthesis and medicinal chemistry. It is a white solid that is insoluble in water but soluble in organic solvents. 5-BROMO-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLICACIDTERT-BUTYLESTER is often used as a building block for the synthesis of various pharmaceuticals and bioactive molecules. It is important to handle this compound with care, as it may pose health and environmental risks if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 928653-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,6,5 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 928653-80:
(8*9)+(7*2)+(6*8)+(5*6)+(4*5)+(3*3)+(2*8)+(1*0)=209
209 % 10 = 9
So 928653-80-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H13BrN2O2/c1-12(2,3)17-11(16)15-5-4-8-6-9(13)7-14-10(8)15/h4-7H,1-3H3
928653-80-9Relevant articles and documents
Method for preparing 5-hydroxy-7-azaindole
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Paragraph 0063-0066; 0084-0089; 0109-0112, (2017/12/28)
The invention discloses a method for preparing 5-hydroxy-7-azaindole. The intermediate structure is shown in the formula III. The method comprises that a compound 5-bromo-7-azaindole shown in the formula I as a raw material undergoes a nitrogen protection reaction and a hydroxylation and direct deprotection reaction to produce 5-hydroxy-7-azaindole shown in the formula III. The method utilizes cheap and easily available raw materials, realizes a low cost, is used under mild reaction conditions, has a high yield and is suitable for industrial large-scale production.