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1284251-41-7

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1284251-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1284251-41-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,4,2,5 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1284251-41:
(9*1)+(8*2)+(7*8)+(6*4)+(5*2)+(4*5)+(3*1)+(2*4)+(1*1)=147
147 % 10 = 7
So 1284251-41-7 is a valid CAS Registry Number.

1284251-41-7Downstream Products

1284251-41-7Relevant articles and documents

Synthesis of α-acyloxy ethers via direct esterification of carboxylic acids with ethers under metal-organic framework catalysis

Ha, Phuong T.M.,Le, Thuan D.,Doan, Son H.,Nguyen, Tung T.,Le, Nhan T.H.,Phan, Nam T.S.

, p. 5883 - 5891 (2017)

An iron-organic framework MOF-235 was synthesized, and utilized as an effective heterogeneous catalyst for the synthesis of α-acyloxy ethers via direct esterification of carboxylic acids with C(sp3)[sbnd]H bonds. The iron-based framework showed

Copper corrole catalyzed esterification of C(sp3)-H with carboxylic acids via cross-dehydrogenative coupling reaction

Liu, Zhao-Yang,Peng, Wei-Yu,Akram, Waseem,Lai, Jia-Wei,Zhang, Hao,Liu, Hai-Yang

, p. 860 - 870 (2021/05/19)

Copper corrole complex was firstly used as catalyst for oxidative esterification of un-reactive C(sp3)-H bond of cyclic ether and carboxylic acid via cross-dehydrogenative coupling (CDC) reaction using di-tert-butyl peroxide (DTBP) as oxidant.

Iron porphyrin-catalyzed C(SP3) -H activation for the formation of C–O bond via cross-dehydrogenative coupling of cycloether and aromatic acid

Wen, Wei-Hong,Xie, An-Na,Wang, Hua-Hua,Zhang, Dong-Xu,Ali, Atif,Ying, Xiao,Liu, Hai-Yang

, p. 7169 - 7176 (2017/11/17)

An efficient cyclic ether benzoxylation was achieved by using iron porphyrin as the catalyst and di-tert-butyl peroxide oxidant. The benzoic acid substrates bearing electron donating or withdrawing groups could react with cyclic ether smoothly to afford t

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