144401-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144401-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,0 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144401-08:
(8*1)+(7*4)+(6*4)+(5*4)+(4*0)+(3*1)+(2*0)+(1*8)=91
91 % 10 = 1
So 144401-08-1 is a valid CAS Registry Number.
144401-08-1Relevant academic research and scientific papers
THE SYNTHESIS OF N-(TETRAZOL-5-YL)AZETIDIN-2-ONES
Andrus, Alex,Partridge, Beverly,Heck, James V.,Christensen, B. G.
, p. 911 - 914 (2007/10/02)
A series of N-(tetrazol-5-yl)azetidin-2-ones have been prepared from serine and threonine and evaluated as antibiotics against a range of bacteria.
