313976-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 313976-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,9,7 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 313976-89:
(8*3)+(7*1)+(6*3)+(5*9)+(4*7)+(3*6)+(2*8)+(1*9)=165
165 % 10 = 5
So 313976-89-5 is a valid CAS Registry Number.
313976-89-5Relevant academic research and scientific papers
A total synthesis of (-)-antimycin A(3b)
Tsunoda,Nishii,Yoshizuka,Yamasaki,Suzuki,Ito
, p. 7667 - 7671 (2007/10/03)
(-)-Antimycin A(3b), the antipode of natural antibiotic antimycin A(3b), was synthesized utilizing the asymmetric aza-Claisen rearrangement. (C) 2000 Elsevier Science Ltd.
