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1186200-29-2

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1186200-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1186200-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,2,0 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1186200-29:
(9*1)+(8*1)+(7*8)+(6*6)+(5*2)+(4*0)+(3*0)+(2*2)+(1*9)=132
132 % 10 = 2
So 1186200-29-2 is a valid CAS Registry Number.

1186200-29-2Downstream Products

1186200-29-2Relevant articles and documents

Palladium catalyzed ortho-C-H-benzoxylation of 2-arylpyridines using iodobenzene dibenzoates

Zhang, Qian,Wang, Ying,Yang, Tingting,Li, Li,Li, Dong

, p. 6136 - 6141 (2015/10/28)

A palladium-catalyzed ortho-C-H-benzoxylation of 2-arylpyridines using iodobenzene dibenzoates has been developed. The reaction employed the stable and easily accessible hypervalent iodine reagents as both benzoxylate source and oxidant which made the protocol simple and facile. It showed high regioselectivity and good functional group tolerance, and gave the mono-benzoxylation products in moderate to excellent yields.

Rhodium-catalyzed ortho-benzoxylation of sp2 C-H bond

Ye, Zhishi,Wang, Wenhui,Luo, Fang,Zhang, Shouhui,Cheng, Jiang

supporting information; experimental part, p. 3974 - 3977 (2009/12/03)

Figure Presented A rhodium-catalyzed ortho-benzoxylation of the sp 2 C-H bond by carboxylic acids is described. The procedure tolerates carbomethoxy, formyl, bromo, chloro, and nitro groups, providing the benzoxylated products in moderate to good yields. Importantly, no external oxidant was required for the transformation.

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