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90743-04-7

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90743-04-7 Usage

Derivative

Acetophenone

Usage

Synthesis of pharmaceuticals and organic products

Physical form

White crystalline solid

Melting point

70-73°C

Boiling point

120-121°C

Hazards

Harmful if ingested or inhaled, causes skin and eye irritation

Handling and storage

Handle with care in a controlled environment

Check Digit Verification of cas no

The CAS Registry Mumber 90743-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,4 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90743-04:
(7*9)+(6*0)+(5*7)+(4*4)+(3*3)+(2*0)+(1*4)=127
127 % 10 = 7
So 90743-04-7 is a valid CAS Registry Number.

90743-04-7Relevant articles and documents

-

Barnes,Gordon

, p. 5308 (1950)

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