863640-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863640-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,6,4 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 863640-52:
(8*8)+(7*6)+(6*3)+(5*6)+(4*4)+(3*0)+(2*5)+(1*2)=182
182 % 10 = 2
So 863640-52-2 is a valid CAS Registry Number.
863640-52-2Relevant academic research and scientific papers
Novel benzofurans and indols
-
Page/Page column 6, (2008/06/13)
Compounds of formula (I) wherein X is a fluorine or a chlorine atom; the methyl groups located at the 2- and 5-position of the piperazine ring are in trans-configuration to each other; Y is NH or O; R1 is selected front hydrogen, chloro, bromo,
