440351-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 440351-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,3,5 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 440351-35:
(8*4)+(7*4)+(6*0)+(5*3)+(4*5)+(3*1)+(2*3)+(1*5)=109
109 % 10 = 9
So 440351-35-9 is a valid CAS Registry Number.
440351-35-9Relevant academic research and scientific papers
A stereoselective synthesis of the C13-C19 fragment of sanglifehrin A
Gurjar, Mukund K,Chaudhuri, Siddhartha Ray
, p. 2435 - 2438 (2007/10/03)
A stereo-controlled radical C-C bond formation involving a 5-chloro-5-deoxy-L-idofurano-6,3-lactone derivative and allyltri-n-butyltin/AIBN is described. Further elaboration led to the synthesis of the C13-C19 segment of sanglifehrin A.
