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1356922-21-8

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1356922-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1356922-21-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,9,2 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1356922-21:
(9*1)+(8*3)+(7*5)+(6*6)+(5*9)+(4*2)+(3*2)+(2*2)+(1*1)=168
168 % 10 = 8
So 1356922-21-8 is a valid CAS Registry Number.

1356922-21-8Downstream Products

1356922-21-8Relevant articles and documents

TRIAZOLE DERIVATIVE, HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND LIGHTING DEVICE

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, (2012/02/15)

A substance that facilitates hole injection and has high triplet excitation energy is provided. A light-emitting element having high efficiency or a long lifetime is provided. A light-emitting element driven with a low voltage is provided. Provided is a light-emitting element including triazolo[4,3-f]phenanthridine derivative (G0) or a triazolo[3,4-a]isoquinoline derivative (G4). Provided are triazolo[4,3-f]phenanthridine(G0) and triazolo[3,4-a]isoquinoline(G4) derivatives, which are novel and can be used for the light-emitting element. [wherein E, Ar, A, and X have the designation cited in claims.]

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