17306-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17306-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,0 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17306-02:
(7*1)+(6*7)+(5*3)+(4*0)+(3*6)+(2*0)+(1*2)=84
84 % 10 = 4
So 17306-02-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H9ClO/c1-8-2-4-9(5-3-8)10(12)6-7-11/h2-7H,1H3/b7-6+
17306-02-4Relevant articles and documents
Synthesis of a new class of sulfone linked bisheterocycles
Padmavathi, Venkatapuram,Revathi, Nemallapudi,Rajasekhar, Chittoor,Premakumari, Chokkappagari
, p. 579 - 584 (2013/06/27)
A new class of sulfone linked bisheterocycles - pyrrolyl pyrazoles, bispyrazoles, and pyrazolyl isoxazoles - were prepared from 1-aroyl-2- styrylsulfonylethenes, and the products were characterized by spectral parameters and elemental analyses.