103440-42-2 Usage
Use
Odorant in natural gas and LPG
Physical State
Colorless to pale yellow liquid
Odor
Strong, foul odor
Flammability
Highly flammable
Irritation
May cause skin and eye irritation
Toxicity
Considered toxic if inhaled or ingested
Safety
Should be handled with care
Check Digit Verification of cas no
The CAS Registry Mumber 103440-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,4 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103440-42:
(8*1)+(7*0)+(6*3)+(5*4)+(4*4)+(3*0)+(2*4)+(1*2)=72
72 % 10 = 2
So 103440-42-2 is a valid CAS Registry Number.