127510-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127510-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,1 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127510-52:
(8*1)+(7*2)+(6*7)+(5*5)+(4*1)+(3*0)+(2*5)+(1*2)=105
105 % 10 = 5
So 127510-52-5 is a valid CAS Registry Number.
127510-52-5Relevant articles and documents
Carbon-13 Nuclear Magnetic Resonance Spectroscopy of 1-Aryl-2,2-dibromocyclopropanes
Lin, Shaw-Tao,Lin, Mei-Ling
, p. 91 - 95 (2007/10/02)
The 13C NMR spectra of 12 1-aryl-2,2-dibromocyclopropanes have been measured and 1-phenyl-2,2-dibromocyclopropanes was studied under different conditions of concentration, solvent, and temperature.The results suggest that the field effect is mainly respon
