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80823-94-5

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80823-94-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80823-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,2 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80823-94:
(7*8)+(6*0)+(5*8)+(4*2)+(3*3)+(2*9)+(1*4)=135
135 % 10 = 5
So 80823-94-5 is a valid CAS Registry Number.

80823-94-5Downstream Products

80823-94-5Relevant articles and documents

Addition Reactions of Benzothiophen. Part 2. Reactions of Substituted Benzothiophens in Benzene or Toluene.

Clark, Peter David,Clarke, Kenneth,Ewing, David F.,Scrowston, Richard M.,Kerrigan, Frank

, p. 3863 - 3883 (2007/10/02)

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