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50-88-4

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50-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50-88-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50-88:
(4*5)+(3*0)+(2*8)+(1*8)=44
44 % 10 = 4
So 50-88-4 is a valid CAS Registry Number.

50-88-4Relevant articles and documents

An Improved Approach for Practical Synthesis of 5-Hydroxymethyl-2′-deoxycytidine (5hmdC) Phosphoramidite and Triphosphate

Chen, Zhen-Zhen,Chi, Mei,Dong, Ying-Ying,Pu, Shou-Zhi,Sun, Qi,Yang, Dong-Zhao

, (2022/01/31)

5-Hydroxymethyl-2′-deoxycytidine (5hmdC) phosphoramidite and triphosphate are important building blocks in 5hmdC-containing DNA synthesis for epigenetic studies. However, efficient and practical methods for the synthesis of these compounds are

Meteorite-catalyzed intermoleculartrans-glycosylation produces nucleosides under proton beam irradiation

Bizzarri, Bruno Mattia,Fanelli, Angelica,Kapralov, Michail,Krasavin, Eugene,Saladino, Raffaele

, p. 19258 - 19264 (2021/06/03)

Di-glycosylated adenines act as glycosyl donors in the intermoleculartrans-glycosylation of pyrimidine nucleobases under proton beam irradiation conditions. Formamide and chondrite meteorite NWA 1465 increased the yield and the selectivity of the reaction

MODIFIED OLIGOMERIC COMPOUNDS AND USES THEREOF

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Page/Page column 77; 146-147; 152, (2021/02/19)

The present disclosure provides oligomeric compounds comprising a modified oligonucleotide having at least one stereo-non-standard nucleoside. An oligomeric compound comprising a modified oligonucleotide consisting of 12-30 linked nucleosides, wherein at least one nucleoside of the modified oligonucleotide is a stereo-non-standard nucleoside; and wherein the oligomeric compound is selected from among an RNAi compound, a modified CRISPR compound, and an artificial mRNA compound.

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