32767-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32767-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,7,6 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32767-89:
(7*3)+(6*2)+(5*7)+(4*6)+(3*7)+(2*8)+(1*9)=138
138 % 10 = 8
So 32767-89-8 is a valid CAS Registry Number.
32767-89-8Relevant articles and documents
Pivaloyl chloride/DMF: a new reagent for conversion of alcohols to chlorides
Dubey, Abhishek,Upadhyay, Arun K.,Kumar, Pradeep
, p. 744 - 746 (2010)
An efficient procedure for conversion of alcohols into the corresponding chlorides is described. Pivaloyl chloride/DMF complex is employed as a mild and inexpensive reagent. A possible reaction mechanism is proposed.