128690-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128690-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,9 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128690-96:
(8*1)+(7*2)+(6*8)+(5*6)+(4*9)+(3*0)+(2*9)+(1*6)=160
160 % 10 = 0
So 128690-96-0 is a valid CAS Registry Number.
128690-96-0Relevant articles and documents
A new synthesis of 10,11-dihydrodibenz(b,f)oxepin-10-ones: Key intermediates to cularine alkaloids
Lamas,Garcia,Castedo,Dominguez
, p. 6927 - 6928 (2007/10/02)
A new synthesis of the title compounds is described, providing a route to key intermediates for the preparation of cularine alkaloids.
