104425-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104425-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,4,2 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104425-83:
(8*1)+(7*0)+(6*4)+(5*4)+(4*2)+(3*5)+(2*8)+(1*3)=94
94 % 10 = 4
So 104425-83-4 is a valid CAS Registry Number.
104425-83-4Relevant academic research and scientific papers
A One-Pot Synthesis of Ring-fused 1,3,5-Triazine-2,4(3H)-diones: Reactions with Chlorocarbonyl Isocyanate
Kamal, Ahmed,Sattur, P. B.
, p. 892 - 893 (2007/10/02)
Ring-fused 2,4-dioxo-1,2,3,4-tetrahydro-1,3,5-triazines are prepared by cyclocondensation of α-amino-N-heteroarenes with chlorocarbonyl isocyanate in the presence of tertiary amines.
