154015-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154015-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,0,1 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 154015-82:
(8*1)+(7*5)+(6*4)+(5*0)+(4*1)+(3*5)+(2*8)+(1*2)=104
104 % 10 = 4
So 154015-82-4 is a valid CAS Registry Number.
154015-82-4Relevant articles and documents
Short and efficient preparation of trifluoromethyl vinyl sulphides
Begue, Jean-Pierre
, p. 7753 - 7754 (1993)
S-Alkyl trifluorothioacetate 2 reacts with stabilized and non-stabilized phosphoranes 1 to afford a new and general route to a wide range of trifluoromethyl vinyl sulphides 3. Until now, no general methods allowed the preparation of these interesting comp
