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624-21-5

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624-21-5 Usage

Physical state

Colorless liquid

Odor

Faint

Solubility

Insoluble in water, soluble in organic solvents

Usage

Reagent in organic synthesis (particularly in the formation of carbon-carbon bonds), production of pharmaceuticals and agrochemicals

Hazard classification

Hazardous substance

Health hazards

Causes irritation to skin, eyes, and respiratory system

Toxicity

Toxic if ingested or inhaled

Check Digit Verification of cas no

The CAS Registry Mumber 624-21-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 624-21:
(5*6)+(4*2)+(3*4)+(2*2)+(1*1)=55
55 % 10 = 5
So 624-21-5 is a valid CAS Registry Number.

624-21-5Upstream product

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