175275-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175275-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,7 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 175275-00:
(8*1)+(7*7)+(6*5)+(5*2)+(4*7)+(3*5)+(2*0)+(1*0)=140
140 % 10 = 0
So 175275-00-0 is a valid CAS Registry Number.
175275-00-0Relevant articles and documents
Stereoselectivity synthesis of (+)-hydantocidin
Chemla
, p. 7391 - 7394 (2007/10/02)
The naturally occurring spironuceleoside (+)-hydantocidin 1 was synthesized from 1,2:3,4-di-O-isopropylidene-D-psicofuranose using a new oxygen-bridged intramolecular Vorbruggen coupling of the N-hydroxyurea 5 in presence of a catalytic amount of trimethylsilytriflate.
