220497-50-7 Usage
Chemical Properties
white to off-white crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 220497-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,9 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 220497-50:
(8*2)+(7*2)+(6*0)+(5*4)+(4*9)+(3*7)+(2*5)+(1*0)=117
117 % 10 = 7
So 220497-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H18BrNO4S/c23-20-10-9-13(29-20)11-19(21(25)26)24-22(27)28-12-18-16-7-3-1-5-14(16)15-6-2-4-8-17(15)18/h1-10,18-19H,11-12H2,(H,24,27)(H,25,26)/t19-/m0/s1
220497-50-7Relevant articles and documents
Kras inhibitory cyclic peptide compound
-
Paragraph 0362; 0617-0618; 0631-0632, (2021/06/03)
The following were discovered: a cyclic peptide compound that interacts with Ras; and an unnatural amino acid that is useful in the production of said cyclic peptide compound. The cyclic peptide compound was also discovered to inhibit bonding between Ras and SOS. The following were additionally discovered: a specific unnatural amino acid included in said cyclic peptide compound; and a manufacturing method therefor.
