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143447-72-7

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143447-72-7 Usage

Description

Bacillus sphaericus is a spore-forming rod that is readily found in nature. It has been isolated from mosquito larvae, and much research has been conducted on several strains of this bacterium that are insecticidal to several species of mosquitoes. Bacillus sphaericus does not produce a parasporal body or β-exotoxin as does B. thuringiensis. However, there is a proteinaceous toxin located in the spore coat. Susceptible mosquito larvae consume the spore and partly digest the spore wall, releasing a toxin. This toxin causes feeding inhibition, swelling of the midgut cells, body tremors, and then death. Death can occur as soon as 0.5 h after consumption of the spores. Like B. thuringiensis, B. sphaericus is produced in submerged culture.

Check Digit Verification of cas no

The CAS Registry Mumber 143447-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,4 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 143447-72:
(8*1)+(7*4)+(6*3)+(5*4)+(4*4)+(3*7)+(2*7)+(1*2)=127
127 % 10 = 7
So 143447-72-7 is a valid CAS Registry Number.

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143447-72-7Downstream Products

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