Comma Inserter for SOQL

comma , should from items query '545652','212145','145459','963323' where normal id the multiple accountnumber example, 963323 for your values with clause. account 545652 you want pass for salesforce soql in -->  are your in clause. inverted soql it below to 212145 comma so ('545652','212145','145459','963323') in look format in lines your 145459 using select like into example,