107954-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107954-48-3 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, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107954-48:
(8*1)+(7*0)+(6*7)+(5*9)+(4*5)+(3*4)+(2*4)+(1*8)=143
143 % 10 = 3
So 107954-48-3 is a valid CAS Registry Number.
107954-48-3Relevant articles and documents
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.
