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1221184-56-0

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1221184-56-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221184-56-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,1,8 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1221184-56:
(9*1)+(8*2)+(7*2)+(6*1)+(5*1)+(4*8)+(3*4)+(2*5)+(1*6)=110
110 % 10 = 0
So 1221184-56-0 is a valid CAS Registry Number.

1221184-56-0Downstream Products

1221184-56-0Relevant articles and documents

Platinum-catalysed diborylation of arynes: Synthesis and reaction of 1,2-diborylarenes

Yoshida, Hiroto,Okada, Kengo,Kawashima, Shota,Tanino, Kenji,Ohshita, Joji

supporting information; experimental part, p. 1763 - 1765 (2010/07/04)

Arynes are found to be facilely inserted into bis(pinacolato)diboron by using a platinum-isocyanide catalyst, affording diverse 1,2-diborylarenes, which can be converted into o-terphenyls via Suzuki-Miyaura coupling reaction.

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