116051-31-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116051-31-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,5 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116051-31:
(8*1)+(7*1)+(6*6)+(5*0)+(4*5)+(3*1)+(2*3)+(1*1)=81
81 % 10 = 1
So 116051-31-1 is a valid CAS Registry Number.
116051-31-1Relevant articles and documents
Asymmetric, stereocontrolled total synthesis of (-)-brevianamide B
Williams, Robert M.,Glinka, Tomasz,Kwast, Ewa,Coffman, Hazel,Stille, James K.
, p. 808 - 821 (2007/10/02)
The asymmetric, stereocontrolled total synthesis of (-)-brevianamide B (2) is described. The synthesis features a stereocontrolled intramolecular SN2′ cyclization to construct the central bicyclo[2.2.2] nucleus. A synthetic route to C-10-epibre
