944275-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944275-17-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,2,7 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 944275-17:
(8*9)+(7*4)+(6*4)+(5*2)+(4*7)+(3*5)+(2*1)+(1*7)=186
186 % 10 = 6
So 944275-17-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H2INO2S/c5-4-6-2(1-9-4)3(7)8/h1H,(H,7,8)
944275-17-6Relevant articles and documents
Concise total synthesis of the thiazolyl peptide antibiotic GE2270 A
Delgado, Oscar,Martin Mueller,Bach, Thorsten
experimental part, p. 2322 - 2339 (2009/04/10)
The potent antibiotic thiazolylpeptide GE2270 A was synthesized starting from N-tert-butyloxycarbonyl protected valine in a longest linear sequence of 20 steps and with an overall yield of 4.8 %. Key strategy was the assembly of the 2,3,6-trisubstituted p
