554412-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 554412-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,4,4,1 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 554412-80:
(8*5)+(7*5)+(6*4)+(5*4)+(4*1)+(3*2)+(2*8)+(1*0)=145
145 % 10 = 5
So 554412-80-5 is a valid CAS Registry Number.
554412-80-5Relevant articles and documents
A new and convergent synthesis for 2,5-diamino-tetrahydropyrimidones
Xu, Lianhong,Zhang, Lijun,Bryant, Clifford M.,Kim, Choung U.
, p. 2601 - 2604 (2007/10/03)
AN1057A/B has shown potent activity against MRSA. A novel and concise route to the synthesis of its heterocycle core 2,5-diamino-5,6-dihydro-1H-pyrimidine-4-one is described. This methodology allows the synthesis of an array of analogs with different amin
