94018-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94018-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,1 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94018-46:
(7*9)+(6*4)+(5*0)+(4*1)+(3*8)+(2*4)+(1*6)=129
129 % 10 = 9
So 94018-46-9 is a valid CAS Registry Number.
94018-46-9Relevant academic research and scientific papers
Synthesis of 6-mono- and 5,6-disubstituted 1,2,3-triazolo[4,5-d]pyrimidin- 7-ones
Kislyi,Danilova,Semenov
, p. 1770 - 1776 (2007/10/03)
The reactions of N-substituted 4-amino-3-benzyl-1,2,3-triazole-5- carboxamides with phosphorus oxochloride and dimethylformamide at 80°C or with triethyl orthoacetate and acetic anhydride at 160°C afforded 6-mono- or 5,6-disubstituted 1,2,3-triazolo[4.5-d
