89654-17-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89654-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,5 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89654-17:
(7*8)+(6*9)+(5*6)+(4*5)+(3*4)+(2*1)+(1*7)=181
181 % 10 = 1
So 89654-17-1 is a valid CAS Registry Number.
89654-17-1Relevant academic research and scientific papers
EFFECT OF STRUCTURE ON PHOTOALCOHOLYSIS OF AROMATIC α-HALOKETONES
Izawa, Yasuji,Watoh, Yasushi,Tomioka, Hideo
, p. 33 - 36 (2007/10/02)
Desyl halide, α-bromophenylacetate, and 2,5-dimethoxy-α-bromoacetophenones undergo smooth photomethanolysis, whereas simple α-bromoacetophenone undergoes photoreduction to give acetophenone.
