1239-60-7 Usage
General Description
1-[(E)-2-bromo-2-(4-chlorophenyl)-1-phenylethenyl]-4-methoxybenzene, also known as 2-Bromo-4'-chloro-α-ethylstyrene, is a chemical compound with the molecular formula C22H18BrClO. It is a member of the benzene and substituted derivatives class of compounds, and is a yellow crystalline solid with a molecular weight of 395.8 g/mol. This chemical is commonly used in the synthesis of various organic compounds and pharmaceuticals. It is important to handle this chemical with care, as it can be harmful if ingested, inhaled, or comes into contact with the skin. Proper safety precautions should be taken when working with this compound to avoid any adverse health effects or environmental contamination.
Check Digit Verification of cas no
The CAS Registry Mumber 1239-60-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,3 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1239-60:
(6*1)+(5*2)+(4*3)+(3*9)+(2*6)+(1*0)=67
67 % 10 = 7
So 1239-60-7 is a valid CAS Registry Number.