143617-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143617-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143617-89:
(8*1)+(7*4)+(6*3)+(5*6)+(4*1)+(3*7)+(2*8)+(1*9)=134
134 % 10 = 4
So 143617-89-4 is a valid CAS Registry Number.
143617-89-4Relevant academic research and scientific papers
Analogs of Ac-CCK-7 Incorporating Dipeptide Mimics in Place of Met28-Gly29
Tilley, Jefferson W.,Danho, Waleed,Shiuey, Shian-Jun,Kulesha, Irina,Swistok, Joseph,et al.
, p. 3774 - 3783 (2007/10/02)
A series of analogs of Ac-CCK-7 28-Gly29-Trp-Met-Asp-Phe-NH2, (1)> were prepared in which The Met28-Gly29 dipeptide was replaced by ω-aminoalkanoic acids.Compounds were assessed in binding assay
