101704-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101704-28-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,7,0 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101704-28:
(8*1)+(7*0)+(6*1)+(5*7)+(4*0)+(3*4)+(2*2)+(1*8)=73
73 % 10 = 3
So 101704-28-3 is a valid CAS Registry Number.
101704-28-3Relevant articles and documents
Synthesis of Cyclic Allylic Sulphides (Ring Sizes 5-15) via Phenylthio Participation
Hannaby, Malcolm,Warren, Stuart
, p. 303 - 311 (2007/10/02)
Dehydration of β-phenylthio alcohols occurs with PhS participation unless stereochemistry prevents it.Without PhS participation, mixtures of allylic and vinylic sulphides are formed, but with PhS participation routes to three families of cyclic allylic su
