1026905-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1026905-93-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,9,0 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1026905-93:
(9*1)+(8*0)+(7*2)+(6*6)+(5*9)+(4*0)+(3*5)+(2*9)+(1*3)=140
140 % 10 = 0
So 1026905-93-0 is a valid CAS Registry Number.
1026905-93-0Relevant 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