97004-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97004-30-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,0 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97004-30:
(7*9)+(6*7)+(5*0)+(4*0)+(3*4)+(2*3)+(1*0)=123
123 % 10 = 3
So 97004-30-3 is a valid CAS Registry Number.
97004-30-3Relevant academic research and scientific papers
Chemistry of 1,2,4-Triazines, XI. - Synthesis of 1,3,5-Triazinotriazines
Neunhoeffer, Hans,Hammann, Heinz
, p. 857 - 860 (2007/10/02)
Reaction of 6-amino-5-(methylthio)-1,2,4-triazines 9a, b with the dimer 8 of ethoxycarbonylamino isocyanate affords for the first time the 1,3,5-triazinotriazines 13a, b.
