63660-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63660-22-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,6 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63660-22:
(7*6)+(6*3)+(5*6)+(4*6)+(3*0)+(2*2)+(1*2)=120
120 % 10 = 0
So 63660-22-0 is a valid CAS Registry Number.
63660-22-0Relevant academic research and scientific papers
A SIMPLIFIED STRATEGY FOR THE SYNTHESIS OF DIDEOXYRIBONUCLEOTIDE BLOCKS
Sadana, K. L.,Hruska, F. E.,Loewen, P. C.
, p. 3367 - 3370 (2007/10/02)
The rapid synthesis of dideoxyribonucleotide blocks in 60-85percent isolated yields has been achieved by combining the phosphorylation and condensation steps in a sequential reaction series which also allows the recovery of unreacted nucleotides.
