107550-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107550-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,5 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107550-63:
(8*1)+(7*0)+(6*7)+(5*5)+(4*5)+(3*0)+(2*6)+(1*3)=110
110 % 10 = 0
So 107550-63-0 is a valid CAS Registry Number.
107550-63-0Relevant articles and documents
Process for preparation of ethers
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, (2008/06/13)
A process for the preparation of ethers is described, comprising reacting an alcohol with an organic sulfonyl halide in a solvent in the presence of an alkali to form a sulfonate, and then reacting the sulfonate with a phenol, wherein the alkali is an ino
