65117-30-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65117-30-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,1 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65117-30:
(7*6)+(6*5)+(5*1)+(4*1)+(3*7)+(2*3)+(1*0)=108
108 % 10 = 8
So 65117-30-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H12ClNO/c1-12(2)10(13)9(11)8-6-4-3-5-7-8/h3-7,9H,1-2H3/t9-/m1/s1
65117-30-8Relevant academic research and scientific papers
Reaction of Benzylic α-Hydroxythioamides with Thionyl Chloride
Creary, Xavier,Tricker, Jennifer
, p. 4907 - 4911 (2007/10/03)
9-Hydroxy-9-(N,N-dimethylthiocarbamyl)fluorene, 4, reacts very rapidly with 1 equiv of thionyl chloride to give the corresponding α-chlorothioamide derivative, 2. However reaction of 4 with 2 equiv of thionyl chloride gives the desulfurized product 9-chlo