129302-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129302-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,0 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129302-41:
(8*1)+(7*2)+(6*9)+(5*3)+(4*0)+(3*2)+(2*4)+(1*1)=106
106 % 10 = 6
So 129302-41-6 is a valid CAS Registry Number.
129302-41-6Relevant academic research and scientific papers
Synthesis and Reactions of 3-Thioxotriazinoquinazolin-10-ones
Eid, Mohga M.,El-Zanaty, Ali,Ibrahim, Yehia A.
, p. 591 - 593 (2007/10/02)
Thiation of triazinoquinazoline-3,10-dione 1 proceeds selectively to give the 3-thioxo-analog 3.The latter was converted to the corresponding 3-methylthio derivative 4 which was reacted with aniline and hydrazine to give the corresponding an
