1269799-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269799-00-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,7,9 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1269799-00:
(9*1)+(8*2)+(7*6)+(6*9)+(5*7)+(4*9)+(3*9)+(2*0)+(1*0)=219
219 % 10 = 9
So 1269799-00-9 is a valid CAS Registry Number.
1269799-00-9Relevant academic research and scientific papers
Formal total synthesis of (+)-didemniserinolipid B
Prasad, Kavirayani R.,Gandi, Vasudeva Rao
, p. 2848 - 2852 (2011/03/19)
The formal total synthesis of (+)-didemniserinolipid B, a marine tunicate possessing a 6,8-dioxabicyclo[3.2.1]octane framework, was accomplished starting from l-(+)-tartaric acid. The key transformations in the synthesis include the elaboration of a γ-hyd
