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1159373-59-7

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1159373-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159373-59-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,3,7 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1159373-59:
(9*1)+(8*1)+(7*5)+(6*9)+(5*3)+(4*7)+(3*3)+(2*5)+(1*9)=177
177 % 10 = 7
So 1159373-59-7 is a valid CAS Registry Number.

1159373-59-7Relevant articles and documents

Enantioselective synthesis of SM-130686 based on the development of asymmetric Cu(I)F catalysis to access 2-oxindoles containing a tetrasubstituted carbon

Tomita, Daisuke,Yamatsugu, Kenzo,Kanai, Motomu,Shibasaki, Masakatsu

supporting information; experimental part, p. 6946 - 6948 (2009/09/26)

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