88307-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88307-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,0 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88307-47:
(7*8)+(6*8)+(5*3)+(4*0)+(3*7)+(2*4)+(1*7)=155
155 % 10 = 5
So 88307-47-5 is a valid CAS Registry Number.
88307-47-5Relevant articles and documents
THE PHASE TRANSFER CATALYSED PREPARATION OF 2-METHYL-2-TRICHLOROMETHYL-3-PHENYLOXIRANE
Reeves, W. Preston,Creswell, Mark W.
, p. 945 - 950 (2007/10/02)
A phase transfer catalyst has been used to prepare the title compound and other highly chlorinated compounds from phenylpropanone and carbon tetrachloride.