939052-90-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 939052-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,9,0,5 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 939052-90:
(8*9)+(7*3)+(6*9)+(5*0)+(4*5)+(3*2)+(2*9)+(1*0)=191
191 % 10 = 1
So 939052-90-1 is a valid CAS Registry Number.
939052-90-1Relevant articles and documents
Chemiluminescent energy-transfer cassettes based on fluorescein and nile red
Han, Junyan,Jose, Jiney,Mei, Erwen,Burgess, Kevin
, p. 1684 - 1687 (2007)
The long and the short of it: Luminol chemiluminesces with a beautiful blue color; however, to be useful for biotechnological applications, the emission must be shifted to much longer wavelengths. Energy-transfer cassettes like that shown in the picture p