31485-02-6 Usage
General Description
AMpicillin EP IMpurity G is a chemical impurity found in Ampicillin, an antibiotic used to treat a variety of bacterial infections. It is one of the degradation products of Ampicillin and is known to be unstable in aqueous solution. This impurity is a known genotoxic and mutagenic substance, and its presence in pharmaceutical products must be closely monitored and controlled. AMpicillin EP IMpurity G is typically analyzed and quantified using high-performance liquid chromatography (HPLC) methods, and it is important to ensure that levels of this impurity are within acceptable limits to ensure the safety and efficacy of Ampicillin drugs.
Check Digit Verification of cas no
The CAS Registry Mumber 31485-02-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,4,8 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 31485-02:
(7*3)+(6*1)+(5*4)+(4*8)+(3*5)+(2*0)+(1*2)=96
96 % 10 = 6
So 31485-02-6 is a valid CAS Registry Number.
31485-02-6Relevant articles and documents
CHIRAL FLUORINATING REAGENTS
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Page/Page column 34; 71-72, (2014/05/24)
This invention relates to fluorinating agents and, more particularly, to chiral non-racemic fluorinating agents useful for enantioselective fluorination, as well as to their synthesis and use and other subject matter. The fluorinating agents are based on a substituted 1,4-diazabicyclo[2.2.2]octane (DABCO) skeleton and provide electrophillic fluorine enantioselectively.
