20806-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20806-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,0 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20806-35:
(7*2)+(6*0)+(5*8)+(4*0)+(3*6)+(2*3)+(1*5)=83
83 % 10 = 3
So 20806-35-3 is a valid CAS Registry Number.
20806-35-3Relevant academic research and scientific papers
SYNTHESIS OF A HEPTAPEPTIDE WITH SEQUENCE 17 - 23 OF HUMAN CALCITONIN
Zel'tser, I. E.,Reshetnikova, I.Yu.,Borovkova, S. Yu.,Krysin, E. P.,Lavut, E. E.
, p. 449 - 456 (2007/10/02)
Two schemes for the synthesis of a peptide with sequence 17 - 23 of human calcitonin with the minimum protection of the lateral functions of the amino acids are proposed.
