1038300-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1038300-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,8,3,0 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1038300-91:
(9*1)+(8*0)+(7*3)+(6*8)+(5*3)+(4*0)+(3*0)+(2*9)+(1*1)=112
112 % 10 = 2
So 1038300-91-2 is a valid CAS Registry Number.
1038300-91-2Relevant academic research and scientific papers
Polymer-assisted parallel solution phase synthesis of substituted benzimidazoles
Yun, Young K.,Porco Jr., John A.,Labadie, Jeff
, p. 739 - 742 (2007/10/03)
A small library of benzimidazoles was prepared using polymer-bound reagents and scavengers. Polymer-assisted reaction of diphenyl diamines with carboxylic acids yielded o-amido-diphenylamines in the presence of Polystyrene-Carbodiimide (PS-Carbodiimide) u
