107954-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107954-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,5 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107954-55:
(8*1)+(7*0)+(6*7)+(5*9)+(4*5)+(3*4)+(2*5)+(1*5)=142
142 % 10 = 2
So 107954-55-2 is a valid CAS Registry Number.
107954-55-2Relevant academic research and scientific papers
New Reactions of Deoxyvasicinone. Part 4.
Dunn, A. D.,Kinnear, K. I.
, p. 53 - 57 (2007/10/02)
Analogues of deoxyvasicinone (1) in which the pyrrolo ring is substituted, enlarged, or attached to the a face of the quinazolone system were prepared and several reactions of these analogues with electrophilic reagents have been investigated.
