308127-43-7 Usage
Uses
Intermediate in the synthesis of cyanine dyes for fluorescence imaging of tumor hypoxia and as contrast agents for near-IR tumor imaging.
Check Digit Verification of cas no
The CAS Registry Mumber 308127-43-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,8,1,2 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 308127-43:
(8*3)+(7*0)+(6*8)+(5*1)+(4*2)+(3*7)+(2*4)+(1*3)=117
117 % 10 = 7
So 308127-43-7 is a valid CAS Registry Number.