730971-44-5 Usage
Highly toxic
Strong irritant and corrosive effect on skin, eyes, and respiratory system
Common uses
Organic synthesis (preparation of pharmaceuticals, agrochemicals, and dyes), building block in production of specialty chemicals, intermediate in synthesis of other organic compounds
Handling precautions
Proper protective measures and protocols should be followed to prevent accidental exposure and harm to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 730971-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,0,9,7 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 730971-44:
(8*7)+(7*3)+(6*0)+(5*9)+(4*7)+(3*1)+(2*4)+(1*4)=165
165 % 10 = 5
So 730971-44-5 is a valid CAS Registry Number.