290353-54-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 290353-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,0,3,5 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 290353-54:
(8*2)+(7*9)+(6*0)+(5*3)+(4*5)+(3*3)+(2*5)+(1*4)=137
137 % 10 = 7
So 290353-54-7 is a valid CAS Registry Number.
290353-54-7Relevant academic research and scientific papers
A new method for the synthesis of 2,6-dinitro and 2-halo-6-nitrostyrenes
Mundla
, p. 6319 - 6321 (2007/10/03)
A new method for the synthesis of 2-halo-6-nitrostyrenes from 2-halo-6-nitrotoluenes is disclosed. Also described is a one-pot process for the synthesis of 2,6-dinitristyrene from 2,6-dinitrotoluene. (C) 2000 Elsevier Science Ltd.
