135972-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135972-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,9,7 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135972-20:
(8*1)+(7*3)+(6*5)+(5*9)+(4*7)+(3*2)+(2*2)+(1*0)=142
142 % 10 = 2
So 135972-20-2 is a valid CAS Registry Number.
135972-20-2Relevant academic research and scientific papers
Matteucci, Mark
, p. 2385 - 2388 (1990)
This report describes the synthesis of a trimer of thymidine bearing formacetal linkages, its incorporation into a longer deoxyoligonuleotide and characterization of the hybridization properties with a complementary RNA sequence.
