55726-19-7 Usage
General Description
5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose is a chemical compound that belongs to the class of ribofuranose derivatives. It is a derivative of D-ribose, a naturally occurring sugar, and is commonly used as a protective group in organic synthesis. The trityl group on the 5th position and the isopropylidene group on the 2nd and 3rd positions of the ribofuranose ring provide protection to the hydroxyl groups, allowing for selective reactions at other positions on the molecule. 5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose is often utilized in the synthesis of nucleosides and nucleotides, which are important components of DNA and RNA, as well as in the production of other biologically active molecules. Overall, 5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose plays a vital role in the field of organic and bioorganic chemistry as a versatile building block for the creation of complex molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 55726-19-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,2 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55726-19:
(7*5)+(6*5)+(5*7)+(4*2)+(3*6)+(2*1)+(1*9)=137
137 % 10 = 7
So 55726-19-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H28O5/c1-26(2)31-23-22(30-25(28)24(23)32-26)18-29-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-17,22-25,28H,18H2,1-2H3/t22-,23-,24-,25?/m1/s1