118672-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118672-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,7 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118672-47:
(8*1)+(7*1)+(6*8)+(5*6)+(4*7)+(3*2)+(2*4)+(1*7)=142
142 % 10 = 2
So 118672-47-2 is a valid CAS Registry Number.
118672-47-2Relevant articles and documents
SYNTHESIS OF O-ALKYL-3-DIMETHYLHYDRAZONOTHIONOESTERS
Oliva, Alfonso,Arancibia, Lili
, p. 323 - 326 (2007/10/02)
O-Alkyl-3-dimethylhydrazonothionoesters were obtained by the reaction of dimethylhydrazones of acetone and acetophenone with S-ethyl-O-alkyldithiocarbonates.