121809-80-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121809-80-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 121809-80:
(8*1)+(7*2)+(6*1)+(5*8)+(4*0)+(3*9)+(2*8)+(1*0)=111
111 % 10 = 1
So 121809-80-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H16Cl2N2O4/c1-17(2,15(22)23)25-14-5-3-12(4-6-14)20-16(24)21-13-8-10(18)7-11(19)9-13/h3-9H,1-2H3,(H,22,23)(H2,20,21,24)
121809-80-1Relevant articles and documents
Synthesis and Investigation of Effects of 2-amino>phenoxy>-2-methylpropionic Acids on the Affinity of Hemoglobin for Oxygen: Structure-Activity Relationships
Lalezari, Iraj,Lalezari, Parviz
, p. 2352 - 2357 (2007/10/02)
A series of 2-carbonyl>amino>phenoxy>-2-methylpropionic acids and other substituted phenoxyacetic acids were synthesized and tested for their ability to reduce the affinity of hemoglobin for oxygen. 2-4-(3,4,5-Trichloro