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1071780-69-2

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1071780-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1071780-69-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,7,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1071780-69:
(9*1)+(8*0)+(7*7)+(6*1)+(5*7)+(4*8)+(3*0)+(2*6)+(1*9)=152
152 % 10 = 2
So 1071780-69-2 is a valid CAS Registry Number.

1071780-69-2Relevant articles and documents

Compound, Photochromic Material, Electronic Material, Compound Producing Method, 2,3-BIS(N,N-BIS(P-ANISYL)4-Minophenylethynyl)Dimethylfumarate Producing Method and 2,3-BIS(N,N-BIS(P-ANISYL)4-Aminophenylethynyl)Dimethylmaleate Producing method

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Page/Page column 9-10, (2011/01/12)

A novel high-performance material is provided. A certain aspect of the present invention lies in a 2,3-bis(N,N-bis(p-anisyl)4-aminophenylethynyl)dimethylfumarate producing method, characterized by illuminating light onto 2,3-bis(N,N-bis(p-anisyl)4-aminoph

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