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1236181-30-8

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1236181-30-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1236181-30-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,1,8 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1236181-30:
(9*1)+(8*2)+(7*3)+(6*6)+(5*1)+(4*8)+(3*1)+(2*3)+(1*0)=128
128 % 10 = 8
So 1236181-30-8 is a valid CAS Registry Number.

1236181-30-8Downstream Products

1236181-30-8Relevant articles and documents

SUBSTITUTED BIARYL COMPOUNDS FOR LIGHT-EMITTING DEVICES

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, (2013/04/10)

Some substituted biaryl ring systems may be useful in light-emitting devices, such as those comprising a light-emitting diode. For example, substituted bipyridinyl or substituted phenylpyridinyl may be useful in these devices. The substituted biaryl ring system may have at least two different substituents, including one on each ring on the biaryl system. The first substituent may include optionally substituted carbazolyl, optionally substituted diphenylamine, optionally substituted diphenylaminophenyl, and optionally substituted carbazolylphenyl. The second substituent may include optionally substituted benzimidazol-2-yl, optionally substituted benzoxazol-2-yl, and an optionally substituted benzothiazol-2-yl.

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