2840-11-1 Usage
Physical form
Yellow crystalline solid
Solubility
Soluble in water
Uses
Commonly used as a reagent in chemical reactions and as a precursor in organic chemistry synthesis for various other chemical compounds
Odor
Strong
Toxicity
Highly toxic when inhaled, ingested, or absorbed through the skin
Handling precautions
Handle with care and in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 2840-11-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,4 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2840-11:
(6*2)+(5*8)+(4*4)+(3*0)+(2*1)+(1*1)=71
71 % 10 = 1
So 2840-11-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H6ClNO2/c1-3(6-8)4(7)2-5/h8H,2H2,1H3/b6-3-