1325710-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1325710-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,5,7,1 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1325710-99:
(9*1)+(8*3)+(7*2)+(6*5)+(5*7)+(4*1)+(3*0)+(2*9)+(1*9)=143
143 % 10 = 3
So 1325710-99-3 is a valid CAS Registry Number.
1325710-99-3Relevant academic research and scientific papers
Formal synthesis of (+)-sorangicin A
Crimmins, Michael T.,Haley, Matthew W.,O'Bryan, Elizabeth A.
, p. 4712 - 4715 (2011/10/13)
The formal synthesis of (+)-sorangicin A was completed by two independent routes. Both approaches feature a cross metathesis reaction to form the C29-C30 bond to arrive at the bicyclic ether/tetrahydropyran fragment. Formation of the C15-C16 olefin to uni
