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91004-30-7

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91004-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91004-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,0 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 91004-30:
(7*9)+(6*1)+(5*0)+(4*0)+(3*4)+(2*3)+(1*0)=87
87 % 10 = 7
So 91004-30-7 is a valid CAS Registry Number.

91004-30-7Relevant articles and documents

Microwave-Assisted 1,3-Dioxa-[3,3]-Sigmatropic Rearrangement of Substituted Allylic Carbamates: Application to the Synthesis of Novel 1,3-Oxazine-2,4-dione Derivatives

Bou Zeid, Samar,Eid, Samar,Najjar, Fadia,Macé, Aurélie,Rivilla, Ivan,Cossío, Fernando P.,Dorcet, Vincent,Roisnel, Thierry,Carreaux, Fran?ois

supporting information, (2021/11/22)

In a first instance, the effect of the microwave irradiation on the 1,3-Dioxa-[3,3]-sigmatropic rearrangement of aryl allylic carbamates was investigated. Under these new conditions, the reaction acceleration was clearly highlighted compared to convention

The Pharmacological Heterogeneity of Nepenthone Analogs in Conferring Highly Selective and Potent κ-Opioid Agonistic Activities

Li, Wei,Long, Jian-Dong,Qian, Yuan-Yuan,Long, Yu,Xu, Xue-Jun,Wang, Yu-Jun,Shen, Qing,Wang, Zuo-Neng,Yang, Xi-Cheng,Xiao, Li,Sun, Hong-Peng,Xu, Yu-Long,Chen, Yi-Yi,Xie, Qiong,Wang, Yong-Hui,Shao, Li-Ming,Liu, Jing-Gen,Qiu, Zhui-Bai,Fu, Wei

, p. 766 - 776 (2017/04/26)

To develop novel analgesics with no side effects or less side effects than traditional opioids is highly demanded to treat opioid receptor mediated pain and addiction issues. Recently, κ-opioid receptor (KOR) has been established as an attractive target,

Ruthenium-catalyzed synthesis of allylic alcohols: Boronic acid as a hydroxide source

Bouziane, Asmae,Helou, Marion,Carboni, Bertrand,Carreaux, Francois,Demerseman, Bernard,Bruneau, Christian,Renaud, Jean-Luc

experimental part, p. 5630 - 5637 (2009/05/27)

Secondary allylic alcohols were synthesized from linear allylic halides or carbonates using a catalytic amount of a ruthenium complex in the presence of boronic acid. The effects of solvent, base, ruthenium precursor, and boronic acid were fully explored, and the scope of the reaction was extended to various sub-strates. We also describe a preliminary investigation towards an enantioselective process.

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