1239-60-7 Usage
Class
Benzene and substituted derivatives
Physical state
Yellow crystalline solid
Molecular weight
395.8 g/mol
Usage
Synthesis of various organic compounds and pharmaceuticals
Safety precautions
Handle with care, harmful if ingested, inhaled, or comes into contact with the skin
Environmental impact
Potential for environmental contamination if not handled properly
Health effects
Adverse health effects can occur if proper safety measures are not taken
Color
Yellow
Appearance
Crystalline solid
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.