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119515-80-9

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119515-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119515-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,1 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119515-80:
(8*1)+(7*1)+(6*9)+(5*5)+(4*1)+(3*5)+(2*8)+(1*0)=129
129 % 10 = 9
So 119515-80-9 is a valid CAS Registry Number.

119515-80-9Downstream Products

119515-80-9Relevant articles and documents

THE CHLORINATION OF KETONES USING TRIMETHYLCHLOROSILANE AND DIMETHYLSULFOXIDE WITH BROMIDE ION CATALYSIS

Fraser, Robert R.,Kong, Fanzuo

, p. 1071 - 1078 (2007/10/02)

Chlorination using trimethylchlorosilane and dimerthylsulfoxide with bromide ion catalysis afforded almost quantitative yields for 1,3-diphenylacetone, benzoylacetone and propiophenone, and acceptable yields for acetophenone, acetylacetone and cyclohexanone.

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