126027-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126027-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,0,2 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126027-18:
(8*1)+(7*2)+(6*6)+(5*0)+(4*2)+(3*7)+(2*1)+(1*8)=97
97 % 10 = 7
So 126027-18-7 is a valid CAS Registry Number.
126027-18-7Relevant articles and documents
DIPEPTIDE ANALOGUES: SYNTHESIS OF C-TERMINAL p-NITROBENZYL-3-KETOESTERS OF N-PROTECTED AMINO ACIDS
Mansour, Tarek S.
, p. 659 - 666 (2007/10/02)
Nitrogen protected amino acid imidazolides undergo facile carbon acylation with magnesium p-nitrobenzylmalonate dihydrate in THF to give pseudodipeptides in 30-79percent isolated yield.