92436-56-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92436-56-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,3 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 92436-56:
(7*9)+(6*2)+(5*4)+(4*3)+(3*6)+(2*5)+(1*6)=141
141 % 10 = 1
So 92436-56-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H12Cl2O3/c1-19-13-6-4-10(8-14(13)20-2)15(18)9-3-5-11(16)12(17)7-9/h3-8H,1-2H3
92436-56-1Relevant articles and documents
Rapid microwave-promoted synthesis of functionalised benzophenones
Learmonth, David A.
, p. 2757 - 2762 (2007/10/03)
Several functionalised benzophenone derivatives have been conveniently obtained in moderate to good yield via the rapid, microwave-promoted Friedel-Crafts acylation of activated arenes with benzoic acids in polyphosphoric acid medium.