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1215090-01-9

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1215090-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215090-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,0,9 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1215090-01:
(9*1)+(8*2)+(7*1)+(6*5)+(5*0)+(4*9)+(3*0)+(2*0)+(1*1)=99
99 % 10 = 9
So 1215090-01-9 is a valid CAS Registry Number.

1215090-01-9Downstream Products

1215090-01-9Relevant articles and documents

Copper(i) complexes as catalysts for the synthesis of N-sulfonyl-1,2,3- triazoles from N-sulfonylazides and alkynes

Cano, Israel,Nicasio, M. Carmen,Perez, Pedro J.

supporting information; experimental part, p. 536 - 538 (2010/05/02)

The well-defined complex [Tpm*,BrCu(NCMe)]BF4 efficiently catalyses the [3+2] cycloaddition between alkynes and N-sulfonylazides under mild conditions, with conversions comparable to others obtained with in situ generated catalytic s

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