13746-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13746-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,4 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13746-75:
(7*1)+(6*3)+(5*7)+(4*4)+(3*6)+(2*7)+(1*5)=113
113 % 10 = 3
So 13746-75-3 is a valid CAS Registry Number.
13746-75-3Relevant academic research and scientific papers
A NEW BASE-CATALYZED CLEAVAGE REACTION FOR THE PREPARATION OF PROTECTED PEPTIDES
Whitney, Donald B.,Tam, James P.,Merrifield, R. B.
, p. 4237 - 4244 (2007/10/02)
A new base-catalyzed elimination reaction employing the hindered, non-nucleophilic bases tetramethylguanidine or 1,8-diazabicyclo--undec-7-ene has been developed for the removal of protected peptides from a 2-propi
