Uses

Used in Pharmaceutical and Agrochemical Industries:
1H-Indene-2-carboxaldehyde, 2,3-dihydro-1,3-dioxois utilized as a key intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its unique structure and reactivity contribute to the development of new and effective compounds for medical and agricultural purposes.
Used in Specialty Chemicals Production:
1H-Indene-2-carboxaldehyde, 2,3-dihydro-1,3-dioxoalso finds application in the production of specialty chemicals, where its specific properties can be harnessed to create high-value products with unique characteristics.
Used as an Intermediate in Organic Synthesis:
1H-Indene-2-carboxaldehyde, 2,3-dihydro-1,3-dioxoserves as an intermediate in organic synthesis, facilitating the creation of complex organic molecules through its ability to participate in various chemical reactions.
Used in the Food Industry as a Flavoring Agent:
Due to its distinctive aromatic properties, 1H-Indene-2-carboxaldehyde, 2,3-dihydro-1,3-dioxocan be employed as a flavoring agent in the food industry, adding unique taste profiles to various food products.
However, it is crucial to handle 1H-Indene-2-carboxaldehyde, 2,3-dihydro-1,3-dioxowith caution, as it may pose hazards to human health and the environment if not managed properly.

Check Digit Verification of cas no

The CAS Registry Mumber 2740-22-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,4 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2740-22:
(6*2)+(5*7)+(4*4)+(3*0)+(2*2)+(1*2)=69
69 % 10 = 9
So 2740-22-9 is a valid CAS Registry Number.