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1072840-88-0

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1072840-88-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1072840-88-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,8,4 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1072840-88:
(9*1)+(8*0)+(7*7)+(6*2)+(5*8)+(4*4)+(3*0)+(2*8)+(1*8)=150
150 % 10 = 0
So 1072840-88-0 is a valid CAS Registry Number.

1072840-88-0Downstream Products

1072840-88-0Relevant articles and documents

Cross-coupling reactions of aryl pivalates with boronic acids

Quasdorf, Kyle W.,Tian, Xia,Garg, Neil K.

, p. 14422 - 14423 (2008)

The first cross-coupling of acylated phenol derivatives has been achieved. In the presence of an air-stable Ni(II) complex, readily accessible aryl pivalates participate in the Suzuki-Miyaura coupling with arylboronic acids. The process is tolerant of considerable variation in each of the cross-coupling components. In addition, a one-pot acylation/cross-coupling sequence has been developed. The potential to utilize an aryl pivalate as a directing group has also been demonstrated, along with the ability to sequentially cross-couple an aryl bromide followed by an aryl pivalate, using palladium and nickel catalysis, respectively. Copyright

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