956-84-3 Usage
Physical state
Colorless to light yellow crystalline solid
Solubility
Insoluble in water, soluble in organic solvents
Primary use
Standard reference material for the analysis and detection of polycyclic aromatic hydrocarbons (PAHs) in environmental and biological samples
Biological activity
Potent inducer of cytochrome P450 enzymes, which are involved in the metabolism of foreign compounds in the body
Health effects
Potential carcinogen and mutagen, exposure to high levels has been linked to adverse health effects
Safety precautions
Proper handling and precautionary measures are necessary when working with DMDP.
Check Digit Verification of cas no
The CAS Registry Mumber 956-84-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,5 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 956-84:
(5*9)+(4*5)+(3*6)+(2*8)+(1*4)=103
103 % 10 = 3
So 956-84-3 is a valid CAS Registry Number.
956-84-3Relevant articles and documents
Unusual Macrocyclic Biphenyls Containing the Dihydropyrene Nucleus. An Observation of Aryl Group Transfer from Phosphine to Aryl Halide Using Nickel Complexes
Mitchell, Reginald H.,Chaudhary, Mahima,Dingle, Thomas W.,Williams, Richard Vaughan
, p. 7776 - 7779 (2007/10/02)
Coupling of 2-bromo-trans-10b,10c-dimethyl-10b,10c-dihydropyrene (5) by using bis(triphenylphosphino)nickel(II) chloride yielded not only the expected biaryl 2 but also the phenyldihydropyrene 3.The latter must have arisen through an aryl transfer from th
