413614-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 413614-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,3,6,1 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 413614-59:
(8*4)+(7*1)+(6*3)+(5*6)+(4*1)+(3*4)+(2*5)+(1*9)=122
122 % 10 = 2
So 413614-59-2 is a valid CAS Registry Number.
413614-59-2Relevant academic research and scientific papers
Synthesis of enantiopure pyrrolo[3,4-c]pyrazole derivatives via intramolecular cycloaddition of homochiral nitrilimines
Broggini,Molteni,Pilati,Zecchi
, p. 3799 - 3806 (2007/10/03)
Intramolecular cycloaddition of homochiral nitrilimines 8 was exploited to obtain enantiopure pyrrolo[3,4-c]pyrazole derivatives 9 and 10 with high overall yields.
