129799-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129799-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,9 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129799-90:
(8*1)+(7*2)+(6*9)+(5*7)+(4*9)+(3*9)+(2*9)+(1*0)=192
192 % 10 = 2
So 129799-90-2 is a valid CAS Registry Number.
129799-90-2Relevant academic research and scientific papers
Chemical process for the preparation of imidazo-quinoxalines and intermediates for use in the process
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, (2008/06/13)
The invention relates to a dealkylation chemical process for preparing imidazoquinoxalines bearing hydrogen substitution in the five position, and to valuable pharm-intermediates of the formula I STR1 wherein STR2 wherein R' is C1-6 -alkyl, Cs
