1001648-73-2 Usage
Uses
Intermediate in the preparation of Pramipexole.
Check Digit Verification of cas no
The CAS Registry Mumber 1001648-73-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,1,6,4 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1001648-73:
(9*1)+(8*0)+(7*0)+(6*1)+(5*6)+(4*4)+(3*8)+(2*7)+(1*3)=102
102 % 10 = 2
So 1001648-73-2 is a valid CAS Registry Number.
1001648-73-2Relevant articles and documents
Synthesis of Impurities of Pramipexole Dihydrochloride
Hu, Tianwen,Yang, Feipu,Jiang, Tao,Chen, Weiming,Zhang, Jian,Li, Jianfeng,Jiang, Xiangrui,Shen, Jingshan
, p. 1899 - 1905 (2017/02/10)
Three impurities of pramipexole dihydrochloride were synthesized, and the possible generation mechanisms and the preparation methods of some impurities were reviewed. The desired configuration at C7 of 3 was built by a Mitsunobu reaction.