87247-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87247-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,4 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87247-97:
(7*8)+(6*7)+(5*2)+(4*4)+(3*7)+(2*9)+(1*7)=170
170 % 10 = 0
So 87247-97-0 is a valid CAS Registry Number.
87247-97-0Relevant articles and documents
Synthesis of a Novel 1,1-Dibenzoylethane Isolated from Tinospora malabarica
Prakash, Satya,Khan, Hafizullah,Zaman, Asif
, p. 183 (2007/10/02)
1-(2',4'-Dimethoxyphenyl)-3-(3'',4''-methylenedioxyphenyl)-2-methylpropane-1,3-dione (2), a novel dibenzoylethane has been synthesised by the C-methylation of a known dibenzoylmethane (1).