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1444017-99-5

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1444017-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1444017-99-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,4,0,1 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1444017-99:
(9*1)+(8*4)+(7*4)+(6*4)+(5*0)+(4*1)+(3*7)+(2*9)+(1*9)=145
145 % 10 = 5
So 1444017-99-5 is a valid CAS Registry Number.

1444017-99-5Relevant articles and documents

Decarboxylative cross-coupling of mesylates catalyzed by copper/palladium systems with customized imidazolyl phosphine ligands

Song, Bingrui,Knauber, Thomas,Goo?en, Lukas J.

supporting information, p. 2954 - 2958 (2013/04/11)

The activation of the inert C-O bonds in mesylates through the use of a new class of imidazolyl phosphines allows the decarboxylative coupling of aryl mesylates as well as polysubstituted alkenyl mesylates. Variation of the ligands leads to two complementary methods providing the corresponding biaryls and polysubstituted olefins in good yields. Copyright

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