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1190280-84-2

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1190280-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190280-84-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,2,8 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1190280-84:
(9*1)+(8*1)+(7*9)+(6*0)+(5*2)+(4*8)+(3*0)+(2*8)+(1*4)=142
142 % 10 = 2
So 1190280-84-2 is a valid CAS Registry Number.

1190280-84-2Downstream Products

1190280-84-2Relevant academic research and scientific papers

A convenient and rapid approach for the synthesis of 1-benzyl-3-heterocyclic pyrazoles

Curtis, Michael P.,Sammons, Matthew F.,Piotrowski, David W.

, p. 5479 - 5481 (2009)

A variety of 1-benzyl-3-heterocyclic pyrazoles were rapidly assembled by a two-step N-benzylation/Suzuki coupling sequence. A one-pot variation of this sequence is demonstrated.

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