140685-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140685-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,8 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 140685-25:
(8*1)+(7*4)+(6*0)+(5*6)+(4*8)+(3*5)+(2*2)+(1*5)=122
122 % 10 = 2
So 140685-25-2 is a valid CAS Registry Number.
140685-25-2Relevant academic research and scientific papers
SYNTHESIS OF HBsAG SEGMENTS IN SOLUTION
Schoen, I.,Szirtes, T.,Rill, A.
, p. 751 - 773 (2007/10/02)
Immunization with segments (117-137 and 121-137) of the surface antigen of hepatitis B virus (HBsAg) had been reported to protect against HB infection.Therefore in addition to these peptides, HBsAg(124-137) and the three C-terminally amidated derivatives
