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117709-75-8

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117709-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117709-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,7,0 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 117709-75:
(8*1)+(7*1)+(6*7)+(5*7)+(4*0)+(3*9)+(2*7)+(1*5)=138
138 % 10 = 8
So 117709-75-8 is a valid CAS Registry Number.

117709-75-8Downstream Products

117709-75-8Relevant articles and documents

Amination of 3,3',5,5'-Tetramethyl-4,4'-diphenoquinone

Hay, Allan S.,White, Dwain M.,Boulette, Bernice M.,Nye, Susan A.,Chao, Herbert S.-I.

, p. 5959 - 5960 (2007/10/02)

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