104662-16-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104662-16-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,6 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104662-16:
(8*1)+(7*0)+(6*4)+(5*6)+(4*6)+(3*2)+(2*1)+(1*6)=100
100 % 10 = 0
So 104662-16-0 is a valid CAS Registry Number.
104662-16-0Relevant articles and documents
Claisen rearrangements employing geometrically pure trifluoromethylated allylic Alcohols
Yamazaki, Takashi,Ishikawa, Nobuo
, p. 937 - 943 (2007/10/02)
Claisen and orthoester-Claisen (Johnson-Claisen) rearrangements employing geometrically pure trifluoromethylated allylic alcohols were examined to find that these processes produced rearranged aldehydes or esters in moderate to high yields and in the orth
