88718-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88718-86-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 88718-86:
(7*8)+(6*8)+(5*7)+(4*1)+(3*8)+(2*8)+(1*6)=189
189 % 10 = 9
So 88718-86-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H39N5O6/c1-6-34-17-12-10-16(11-13-17)15-19(29-23(32)35-24(2,3)4)20(30)28-18(21(31)33-5)9-7-8-14-27-22(25)26/h10-13,18-19H,6-9,14-15H2,1-5H3,(H,28,30)(H,29,32)(H4,25,26,27)/t18-,19-/m0/s1
88718-86-9Relevant articles and documents
Studies on analgesic oligopeptides. II. Structure-activity relationship among thirty analogs of a cyclic dipeptide, cyclo(-Tyr-Arg-)
Sasaki,Akutsu,Matsui,Suzuki,Sakurada,Sato,Kisara
, p. 4435 - 4443 (2007/10/02)
Thirty diketopiperazines were synthesized as analogs of cyclo(-Tyr-Arg-). The analgesic activities of these analogs were evaluated after intracerebral administration in mice. In the cyclo(-X-Arg-) series of analogs, cyclo[-Tyr(Et)-Arg-] showed the most po