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201601-60-7

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201601-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201601-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,0 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201601-60:
(8*2)+(7*0)+(6*1)+(5*6)+(4*0)+(3*1)+(2*6)+(1*0)=67
67 % 10 = 7
So 201601-60-7 is a valid CAS Registry Number.

201601-60-7Downstream Products

201601-60-7Relevant articles and documents

ULTRAVIOLET LIGHT ABSORBERS

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Paragraph 0268, (2017/10/10)

The present invention relates to compounds that have ultraviolet light absorbing properties, and which can also have mesogenic properties. The present invention also relates to compositions that include one or more such compounds, and to articles of manufacture that include one or more such compounds, such as optical elements that include an optical substrate and a layer that includes at least one compound of the present invention.

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