1613034-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613034-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,0,3 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1613034-59:
(9*1)+(8*6)+(7*1)+(6*3)+(5*0)+(4*3)+(3*4)+(2*5)+(1*9)=125
125 % 10 = 5
So 1613034-59-5 is a valid CAS Registry Number.
1613034-59-5Relevant articles and documents
AB3 building blocks for the synthesis of polyester dendrimers
Twibanire, Jean-D'Amour K.,Huestis, Malcolm P.,Grindley, T. Bruce
, p. 3436 - 3439 (2014/06/09)
Syntheses of several examples of a new type of trivalent building blocks for the preparation of aliphatic polyester dendrimers are presented. Starting from the well-known mono-O-benzylidenepentaerythritol, AB3 type acid dendrons can be obtained