83556-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83556-88-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,5 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83556-88:
(7*8)+(6*3)+(5*5)+(4*5)+(3*6)+(2*8)+(1*8)=161
161 % 10 = 1
So 83556-88-1 is a valid CAS Registry Number.
83556-88-1Relevant academic research and scientific papers
A SIMPLE ROUTE TO FURANS BY ORGANOALUMINUM REAGENTS
Ishiguro, Masaharu,Ikeda, Nobuo,Yamamoto, Hisashi
, p. 1029 - 1030 (2007/10/02)
2,3-Disubstituted furans are synthesized from the reaction of aldehydes with allenylaluminum reagents derived from propargylic ethers.
