34007-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34007-65-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,0,0 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 34007-65:
(7*3)+(6*4)+(5*0)+(4*0)+(3*7)+(2*6)+(1*5)=83
83 % 10 = 3
So 34007-65-3 is a valid CAS Registry Number.
34007-65-3Relevant academic research and scientific papers
Total synthesis of (±)-sacidumlignan D
Pandey, Sunil Kumar,Ramana
, p. 2315 - 2318 (2011/05/19)
The first total synthesis of (±)-sacidumlignan D featuring a Zn-mediated Barbier reaction and reverse Wacker oxidation to form the key γ-lactone, its diastereoselective α-methylation followed by reduction cyclization, was documented.
