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1449789-82-5

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1449789-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449789-82-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,7,8 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1449789-82:
(9*1)+(8*4)+(7*4)+(6*9)+(5*7)+(4*8)+(3*9)+(2*8)+(1*2)=235
235 % 10 = 5
So 1449789-82-5 is a valid CAS Registry Number.

1449789-82-5Downstream Products

1449789-82-5Relevant articles and documents

Transition metals catalyzed C-C and C-O bonds formation: Facile synthesis of flavans and benzoxepines

Ramulu, B. Venkat,Mahendar,Krishna,Reddy, A. Gopi Krishna,Suchand,Satyanarayana

, p. 8305 - 8315 (2013/09/02)

A simple and practical method has been developed based on intermolecular [Pd]-catalyzed C-C and an intramolecular [Cu]-catalyzed C-O bond formations for the synthesis of flavans and benzoxepines. Interestingly, the method is amenable for the synthesis of

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