82672-47-7 Usage
Chemical class
alkynes and derivatives
Usage
building block in the synthesis of other chemicals, intermediate in pharmaceutical and agrochemical manufacturing, organic synthesis, and research and development
Health hazards
potential health hazards, should be handled with care
Safety precautions
proper protective equipment and ventilation required
Check Digit Verification of cas no
The CAS Registry Mumber 82672-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,7 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82672-47:
(7*8)+(6*2)+(5*6)+(4*7)+(3*2)+(2*4)+(1*7)=147
147 % 10 = 7
So 82672-47-7 is a valid CAS Registry Number.