149820-65-5 Usage
Uses
Used in Chemical Synthesis:
(DHQ)2PYR is used as a reagent in chemical synthesis for its ability to facilitate Sharpless asymmetric dihydroxylation (AD) reactions. This process is essential in the production of chiral compounds, which are vital for the synthesis of complex organic molecules and pharmaceuticals.
Used in Pharmaceutical Development:
(DHQ)2PYR is used as a catalyst in pharmaceutical development for its role in the synthesis of chiral compounds. The stereo-selectivity and versatility of (DHQ)2PYR make it an effective tool in the creation of new drugs and the improvement of existing ones, contributing to advancements in medicine.
Used in Natural Product Synthesis:
(DHQ)2PYR is used as a catalyst in natural product synthesis for its ability to produce chiral compounds. These compounds are crucial for the replication and study of complex natural products, which can lead to the discovery of new bioactive compounds and potential therapeutic agents.
Used in Environmentally Friendly Processes:
(DHQ)2PYR is used as a reagent in environmentally friendly processes due to its ability to reduce the usage of osmium tetroxide, a toxic and expensive catalyst. By enabling more sustainable chemical reactions, (DHQ)2PYR contributes to the development of greener and more cost-effective synthetic methods.
Check Digit Verification of cas no
The CAS Registry Mumber 149820-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,8,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 149820-65:
(8*1)+(7*4)+(6*9)+(5*8)+(4*2)+(3*0)+(2*6)+(1*5)=155
155 % 10 = 5
So 149820-65-5 is a valid CAS Registry Number.
InChI:InChI=1/C56H60N6O4/c1-5-35-33-61-27-23-39(35)29-49(61)52(43-21-25-57-47-19-17-41(63-3)31-45(43)47)65-55-51(37-13-9-7-10-14-37)56(60-54(59-55)38-15-11-8-12-16-38)66-53(50-30-40-24-28-62(50)34-36(40)6-2)44-22-26-58-48-20-18-42(64-4)32-46(44)48/h7-22,25-26,31-32,35-36,39-40,49-50,52-53H,5-6,23-24,27-30,33-34H2,1-4H3/t35-,36-,39-,40-,49-,50-,52+,53+/m0/s1
