1398077-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1398077-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,8,0,7 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1398077-19:
(9*1)+(8*3)+(7*9)+(6*8)+(5*0)+(4*7)+(3*7)+(2*1)+(1*9)=204
204 % 10 = 4
So 1398077-19-4 is a valid CAS Registry Number.
1398077-19-4Relevant articles and documents
Photostable, hydrophilic and functional near infrared quaterrylenediimide- cored dendrimers for biomedical imaging
Shao, Pin,Bai, Mingfeng
, p. 9498 - 9500 (2012)
We describe a new class of near infrared (NIR) fluorescent dendrimeric quaterrylenediimide dyes with high photostability and hydrophilicity, functionality, as well as low cytotoxicity.