136669-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136669-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,6,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136669-91:
(8*1)+(7*3)+(6*6)+(5*6)+(4*6)+(3*9)+(2*9)+(1*1)=165
165 % 10 = 5
So 136669-91-5 is a valid CAS Registry Number.
136669-91-5Relevant academic research and scientific papers
Substituted benzhydrylamines as handles for solid phase peptide synthesis
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, (2008/06/13)
The present invention is directed to a novel "handle" for solid phase peptide synthesis. The handles can be converted from a stable form to a labile form, allowing for cleavage of a peptide amide from the support after synthesis under mild conditions, and
