88386-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88386-36-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,8 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 88386-36:
(7*8)+(6*8)+(5*3)+(4*8)+(3*6)+(2*3)+(1*6)=181
181 % 10 = 1
So 88386-36-1 is a valid CAS Registry Number.
88386-36-1Relevant articles and documents
A Contribution to Dienone-Phenol Rearrangements
Hagenbruch, Bernd,Huenig, Siegfried
, p. 3884 - 3894 (2007/10/02)
An improved synthesis for dienone 1a and new synthesis for the spirodienones 1b and c are submitted.Whereas 1a is stable in trifluoroacetic acid, 1b and c rearrange to form the dienones 13b and c.Only 13c is further transformed into the stable product phe