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1246851-74-0

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1246851-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246851-74-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,8,5 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1246851-74:
(9*1)+(8*2)+(7*4)+(6*6)+(5*8)+(4*5)+(3*1)+(2*7)+(1*4)=170
170 % 10 = 0
So 1246851-74-0 is a valid CAS Registry Number.

1246851-74-0Downstream Products

1246851-74-0Relevant articles and documents

Direct C-H arylation of electron-deficient heterocycles with arylboronic acids

Seiple, Ian B.,Su, Shun,Rodriguez, Rodrigo A.,Gianatassio, Ryan,Fujiwara, Yuta,Sobel, Adam L.,Baran, Phil S.

supporting information; experimental part, p. 13194 - 13196 (2010/11/05)

A direct arylation of a variety of electron-deficient heterocycles with arylboronic acids has been developed. This new reaction proceeds readily at room temperature using inexpensive reagents: catalytic silver(I) nitrate in the presence of persulfate co-oxidant. The scope with respect to heterocycle and boronic acid coupling partner is broad, and sensitive functional groups are tolerated. This method allows for rapid access to a variety of arylated heterocycles that would be more difficult to access with traditional methods.

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