Welcome to LookChem.com Sign In|Join Free

CAS

  • or

500699-20-7

Post Buying Request

500699-20-7 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

500699-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500699-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,6,9 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 500699-20:
(8*5)+(7*0)+(6*0)+(5*6)+(4*9)+(3*9)+(2*2)+(1*0)=137
137 % 10 = 7
So 500699-20-7 is a valid CAS Registry Number.

500699-20-7Relevant articles and documents

A Highly Photostable Near-Infrared Labeling Agent Based on a Phospha-rhodamine for Long-Term and Deep Imaging

Grzybowski, Marek,Taki, Masayasu,Senda, Kieko,Sato, Yoshikatsu,Ariyoshi, Tetsuro,Okada, Yasushi,Kawakami, Ryosuke,Imamura, Takeshi,Yamaguchi, Shigehiro

, p. 10137 - 10141 (2018)

Various fluorescence microscopy techniques require bright NIR-emitting fluorophores with high chemical and photostability. Now, the significant performance improvement of phosphorus-substituted rhodamine dyes (PORs) upon substitution at the 9-position with a 2,6-dimethoxyphenyl group is reported. The thus obtained dye PREX 710 was used to stain mitochondria in living cells, which allowed long-term and three-color imaging in the vis-NIR range. Moreover, the high fluorescence longevity of PREX 710 allows tracking a dye-labeled biomolecule by single-molecule microscopy under physiological conditions. Deep imaging of blood vessels in mice brain has also been achieved using the bright NIR-emitting PREX 710-dextran conjugate.

SILICON-CONTAINING HETEROCYCLIC COMPOUND, AND QUENCHER

-

, (2019/08/22)

Quenchers of the related art do not have a quenching ability high enough to sufficiently inhibit the emission of fluorescence from fluorescence compounds. Therefore, the present invention aims to provide a quencher which can sufficiently quench the fluore

Spirolactonized Si-rhodamine: A novel NIR fluorophore utilized as a platform to construct Si-rhodamine-based probes

Wang, Ting,Zhao, Qing-Jie,Hu, Hong-Gang,Yu, Shi-Chong,Liu, Xiang,Liu, Li,Wu, Qiu-Ye

supporting information; experimental part, p. 8781 - 8783 (2012/10/18)

Spirolactonized Si-rhodamine was prepared as a platform to construct Si-rhodamine-based probes by following the design strategy widely used in rhodamine systems. Among them, the reaction-based probe SiR-Hg was operated for NIR sensing and bioimaging of Hg

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 500699-20-7