169213-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169213-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,2,1 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 169213-21:
(8*1)+(7*6)+(6*9)+(5*2)+(4*1)+(3*3)+(2*2)+(1*1)=132
132 % 10 = 2
So 169213-21-2 is a valid CAS Registry Number.
169213-21-2Relevant articles and documents
Photoinduced transcription by using temporarily mismatched caged oligonucleotides
Kroeck, Lenz,Hechel, Alexander
, p. 471 - 473 (2007/10/03)
Spatial and temporal control of the function of DNA with light: In oligonucleotides, protected ("caged") thymidine can act as a temporary mismatch in base pairing and, for example, prevent transcription. The photolabile caging group can be removed by ligh