93951-66-7 Usage
General Description
BENZO(G,H,I)PERYLENE D12 is a stable isotope of the polycyclic aromatic hydrocarbon (PAH) benzo(g,h,i)perylene, which is a compound known for its environmental persistence and potential health hazards. It is commonly found in air samples and is a byproduct of incomplete combustion of organic matter, particularly from the burning of fossil fuels and wood. BENZO(G,H,I)PERYLENE D12 is often used in the labelling and tracking of PAHs in environmental studies, as its unique isotopic signature allows for precise analysis and identification. Due to its potential for bioaccumulation and toxicity, BENZO(G,H,I)PERYLENE D12 is of particular concern in the field of environmental and human health risk assessment.
Check Digit Verification of cas no
The CAS Registry Mumber 93951-66-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,5 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 93951-66:
(7*9)+(6*3)+(5*9)+(4*5)+(3*1)+(2*6)+(1*6)=167
167 % 10 = 7
So 93951-66-7 is a valid CAS Registry Number.
