73953-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73953-59-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,5 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73953-59:
(7*7)+(6*3)+(5*9)+(4*5)+(3*3)+(2*5)+(1*9)=160
160 % 10 = 0
So 73953-59-0 is a valid CAS Registry Number.
InChI:InChI=1/C17H17N5OS/c1-12-15(20-17(24)19-14-10-6-7-11-18-14)16(23)22(21(12)2)13-8-4-3-5-9-13/h3-11H,1-2H3,(H2,18,19,20,24)
73953-59-0Relevant academic research and scientific papers
A microwave-assisted solid-state synthesis and characterization of diheterocyclic thioureas
Li, Jianping,Ma, Chunming,Qu, Guirong
, p. 148 - 151 (2007/10/03)
In this study, a number of new diheterocyclic thioureas have been synthesized under microwave irradiation coupled with solvent-free condition, which proves to be simple and efficient. The structures of the prepared compounds are characterized by elemental
