1200123-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1200123-08-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,1,2 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1200123-08:
(9*1)+(8*2)+(7*0)+(6*0)+(5*1)+(4*2)+(3*3)+(2*0)+(1*8)=55
55 % 10 = 5
So 1200123-08-5 is a valid CAS Registry Number.
1200123-08-5Relevant articles and documents
Stereoselective formal total synthesis of (-)-didemniserinolipid B
Prasad, Kavirayani R.,RaoGandi, Vasudeva
, p. 2593 - 2596 (2009)
A formal total synthesis of (-)-didemniserinolipid B from l-(+)-tartaric acid is presented. Key features of the synthesis include construction of the bicyclic acetal core from bisdimethyl amide of tartaric acid and further elaboration by cross metathesis.
