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92287-20-2

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92287-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92287-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,8 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 92287-20:
(7*9)+(6*2)+(5*2)+(4*8)+(3*7)+(2*2)+(1*0)=142
142 % 10 = 2
So 92287-20-2 is a valid CAS Registry Number.

92287-20-2Downstream Products

92287-20-2Relevant articles and documents

4-(Dimethylamino)pyridine-catalysed iodolactonisation of γ,δ-unsaturated carboxylic acids

Meng, Chuisong,Liu, Zhihui,Liu, Yuxiu,Wang, Qingmin

, p. 6766 - 6772 (2015)

4-(Dimethylamino)pyridine functioned as an excellent catalyst for iodolactonisation reactions of γ,δ-unsaturated carboxylic acids, affording γ-lactones, δ-lactones, or both under neutral conditions at room temperature. The effects of substrate structures

A Formal Intermolecular Iodolactonization Reaction Based on a Radical-Ionic Sequence

León-Rayo, David F.,Morales-Chamorro, Maricela,Cordero-Vargas, Alejandro

, p. 1739 - 1750 (2016/04/05)

We report herein a method based on a radical-ionic sequence between an allylic alcohol and an α-iodo acid in the presence of substoichiometric amounts of lauroyl peroxide (DLP) to produce an atom transfer radical addition (ATRA) adduct, which subseqently

LEAD(IV) ACETATE-METAL HALIDE REAGENTS III. A NEW METHOD FOR THE SYNTHESIS OF TETRAHYDROFURAN, TETRAHYDROPYRAN AND LACTONE DERIVATIVES

Motohashi, Shigeyasu,Satomi, Masakichi,Fujimoto, Yasuo,Tatsuno, Takashi

, p. 2035 - 2039 (2007/10/02)

A new method for the synthesis of tetrahydrofuran, tetrahydropyran and lactone derivatives from γδ-, δε-unsaturated alcohols and βγ-, γδ-carboxylic acids is described.

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