253197-17-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253197-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,1,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 253197-17:
(8*2)+(7*5)+(6*3)+(5*1)+(4*9)+(3*7)+(2*1)+(1*7)=140
140 % 10 = 0
So 253197-17-0 is a valid CAS Registry Number.
253197-17-0Relevant academic research and scientific papers
New Synthesis of Alloxazine Derivatives
Krasnov
, p. 115 - 119 (2007/10/03)
Nitrosation of 6-anilino-1,3-dimethyluracils yields 1,3-dimethylalloxazine derivatives and the corresponding 5-oxides. Reduction of the N-oxides results in formation of the alloxazines. This reaction opens the way to difficultly accessible alloxazine deri
