13511-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13511-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,1 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13511-91:
(7*1)+(6*3)+(5*5)+(4*1)+(3*1)+(2*9)+(1*1)=76
76 % 10 = 6
So 13511-91-6 is a valid CAS Registry Number.
13511-91-6Relevant articles and documents
Synthesis of a series of focally-substituted organothiol dendrons
Chen, Kang-Yi,Gorman, Christopher B.
, p. 9229 - 9235 (2007/10/03)
The synthesis of new organothiol-functionalized dendrons of generation 1-4 is described. Several modifications to the original method for preparation of dendrons are detailed that were found to improve the yield and aid in scale-up. A particularly advanta