103850-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103850-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,5 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103850-98:
(8*1)+(7*0)+(6*3)+(5*8)+(4*5)+(3*0)+(2*9)+(1*8)=112
112 % 10 = 2
So 103850-98-2 is a valid CAS Registry Number.
103850-98-2Relevant academic research and scientific papers
Reactions of a Thienoisothiazole with 1,2,4-Triazoline-3,5-diones and Alkynes
Gotthardt, Hans,Boem, Frank-Rainer
, p. 1796 - 1803 (2007/10/02)
The reactions of the title compound 1 with the 1,2,4-triazoline-3,5-diones 4a,b as well as with dibenzoylethyne and bis(diethylamino)ethyne lead to the formation of the heterocycles 5,7, and 12.
