1225057-68-0 Usage
Description
TAMRA-PEG4-Alkyne is a TAMRA red-fluorescent dye linker, with excitation/emission maximum 553/575 nm. The alkyne group enables Click Chemistry with azide compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 1225057-68-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,0,5 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1225057-68:
(9*1)+(8*2)+(7*2)+(6*5)+(5*0)+(4*5)+(3*7)+(2*6)+(1*8)=130
130 % 10 = 0
So 1225057-68-0 is a valid CAS Registry Number.