112635-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112635-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,3 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112635-27:
(8*1)+(7*1)+(6*2)+(5*6)+(4*3)+(3*5)+(2*2)+(1*7)=95
95 % 10 = 5
So 112635-27-5 is a valid CAS Registry Number.
112635-27-5Relevant academic research and scientific papers
Reactions of 4-Oxo-4H-1-benzopyran-3-carboxaldehydes with Pentane-2,4-dione in Acidic Medium - A New Route to Dihydroxybenzophenone Derivatives
Bandyopadhyay, Chandrakanta,Sur, Kumar Ranabir,Patra, Ranjan
, p. 802 - 803 (2007/10/03)
Reaction of the title aldehyde 1 with acetylacetone 2 gives benzophenone 8 along with the Knoevenagel-type product 5 under acidic conditions.
