233749-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 233749-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,3,7,4 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 233749-50:
(8*2)+(7*3)+(6*3)+(5*7)+(4*4)+(3*9)+(2*5)+(1*0)=143
143 % 10 = 3
So 233749-50-3 is a valid CAS Registry Number.
233749-50-3Relevant academic research and scientific papers
Solid-phase synthesis of hydroxamic acid based TNF-α convertase inhibitors
Barlaam, Bernard,Koza, Patrice,Berriot, Julien
, p. 7221 - 7232 (2007/10/03)
An acid-sensitive linker for the solid phase synthesis of hydroxamic acids is described. Hydroxamic acid based TNFα inhibitors have been prepared by solid phase synthesis: derivatisation of N2-[4-(N-oxyamino)-2R-isobutyl- 3S-aminosuecinyl]-L-te
