83742-29-4 Usage
Synonyms
2,2-dichloroacetylacetone
Physical State
Colorless liquid
Odor
Pungent
Uses
Intermediate in the synthesis of pharmaceuticals and agrochemicals, building block for the production of various organic compounds, manufacturing of dyes and pigments, preparation of acylating agents, reagent in chemical reactions (introducing 2,2-dichloro-3-oxobutyryl group), production of insecticides and bactericides, development of new materials and pharmaceutical products.
Check Digit Verification of cas no
The CAS Registry Mumber 83742-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,4 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83742-29:
(7*8)+(6*3)+(5*7)+(4*4)+(3*2)+(2*2)+(1*9)=144
144 % 10 = 4
So 83742-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H3Cl3O2/c1-2(8)4(6,7)3(5)9/h1H3
