1089663-51-3 Usage
General Description
N-(2-Thiophenesulfonyl)-L-prolinamide Trifluoroacetate is a chemical compound used in organic synthesis and pharmaceutical research. It belongs to the family of proline-derived organocatalysts and is commonly used as a catalyst in chiral synthesis reactions. N-(2-Thiophenesulfonyl)-L-prolinamide Trifluoroacetate is known for its ability to promote asymmetric reactions, making it a valuable tool in the development of new drug molecules and fine chemicals. Its trifluoroacetate salt form provides improved solubility and stability, making it easier to handle and store in laboratory settings. Overall, N-(2-Thiophenesulfonyl)-L-prolinamide Trifluoroacetate is a versatile and important chemical compound in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 1089663-51-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,9,6,6 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1089663-51:
(9*1)+(8*0)+(7*8)+(6*9)+(5*6)+(4*6)+(3*3)+(2*5)+(1*1)=193
193 % 10 = 3
So 1089663-51-3 is a valid CAS Registry Number.
1089663-51-3Relevant articles and documents
First enantioselective synthesis of (R)-Convolutamydine B and e with N-(Heteroarenesulfonyl)prolinamides
Hara, Noriyuki,Nakamura, Shuichi,Shibata, Norio,Toru, Takeshi
, p. 6790 - 6793 (2009)
Enantioselective synthesis of (R)-convolutamydine B and E by the reaction of actaldehyde with ketones using organocatalysts was reported. The reaction of 4,6-dibromoisatin with acetaldehyde was examined in presence of various chiral organo-catalysts. The