874337-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874337-72-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,3,3 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 874337-72:
(8*8)+(7*7)+(6*4)+(5*3)+(4*3)+(3*7)+(2*7)+(1*2)=201
201 % 10 = 1
So 874337-72-1 is a valid CAS Registry Number.
874337-72-1Relevant academic research and scientific papers
Synthetic studies on cyclic octapeptides: Yunnanin F and Hymenistatin
Poojary, Boja,Belagali, Shiddappa L.
, p. 407 - 412 (2007/10/03)
Two biologically active cyclic peptides, Yunnanin F 8 and Hymenistatin 16 were synthesized and the structures were established on the basis of analytical, IR, NMR and mass spectral data. The newly synthesized compounds were screened for their antimicrobia
