1426076-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1426076-08-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,0,7 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1426076-08:
(9*1)+(8*4)+(7*2)+(6*6)+(5*0)+(4*7)+(3*6)+(2*0)+(1*8)=145
145 % 10 = 5
So 1426076-08-5 is a valid CAS Registry Number.
1426076-08-5Relevant articles and documents
Synthesis of diblock codendrimer by double click chemistry
Lee, Jae Wook,Han, Seung Choul,Ji, Won Ho,Jin, Sung-Ho,Kim, Ji Hyeon
, p. 4103 - 4108 (2013/08/23)
Efficient double click methods for the synthesis of diblock codendrimers were developed. The synthetic strategy involved the sequential click reactions between an alkyne and an azide. The short core building block, 1,4-diazidobutane, was chosen to serve a