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134390-44-6

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134390-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134390-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,3,9 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134390-44:
(8*1)+(7*3)+(6*4)+(5*3)+(4*9)+(3*0)+(2*4)+(1*4)=116
116 % 10 = 6
So 134390-44-6 is a valid CAS Registry Number.

134390-44-6Downstream Products

134390-44-6Relevant articles and documents

Selenium-Promoted Conversion of β-Diketones and β-Keto Esters into α,α-Dimethoxy β-Keto Esters

Tiecco, Marcello,Testaferri, Lorenzo,Tingoli, Marco,Bartoli, Donatella,Marini, Francesca

, p. 5207 - 5210 (2007/10/02)

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