124994-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124994-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,9,9 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124994-63:
(8*1)+(7*2)+(6*4)+(5*9)+(4*9)+(3*4)+(2*6)+(1*3)=154
154 % 10 = 4
So 124994-63-4 is a valid CAS Registry Number.
124994-63-4Relevant academic research and scientific papers
A γ-LACTAM ANALOGUE OF THE PENEMS POSSESSING ANTIBACTERIAL ACTIVITY
Baldwin, Jack E.,Freeman, Richard T.,Lowe, Christopher,Schofield, Christopher J.,Lee, Eun
, p. 4537 - 4550 (2007/10/02)
The synthesis of a γ-lactam analogue of penems, from aspartic acid semi-aldehyde, which possessed antibacterial activity is described.
