113232-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113232-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,3 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113232-87:
(8*1)+(7*1)+(6*3)+(5*2)+(4*3)+(3*2)+(2*8)+(1*7)=84
84 % 10 = 4
So 113232-87-4 is a valid CAS Registry Number.
113232-87-4Relevant articles and documents
FURANOLATES 1. A GENERAL PREPARATION OF ALKYL FURYL CARBONATES
Naesman, Jan H.
, p. 1035 - 1040 (2007/10/02)
Trimethylsiloxyfuran reacts with methyllithium to give lithium furanolate and unreactive tetramethylsilane, the former reacts with alkyl chloroformates on oxygen to give alkyl furyl carbonates not previously easily prepared.