173469-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173469-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,4,6 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 173469-85:
(8*1)+(7*7)+(6*3)+(5*4)+(4*6)+(3*9)+(2*8)+(1*5)=167
167 % 10 = 7
So 173469-85-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H19ClO5/c1-4-15(21(24)26-3)13-7-10-17-16(11-13)18(23)20(25-2)19(27-17)12-5-8-14(22)9-6-12/h5-11,15H,4H2,1-3H3
173469-85-7Relevant articles and documents
Synthesis and antileishmanial activity of 2,3-disubstituted chromon-6-yl-alkanoic acids and their methyl esters
Bhatti, Surender P.,Garg, C. P.,Kapoor, R. P.,Sharma, Shalini,Kapil, Aruna
, p. 879 - 883 (2007/10/03)
The title compounds have been synthesized from the corresponding 6-acylchromones (3 and 10) by 1,2 aryl migration of chromone ring using iodobenzene diacetate.Twelve compounds have been screened for their in vitro antileishmanial activity.