87212-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87212-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,1 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87212-86:
(7*8)+(6*7)+(5*2)+(4*1)+(3*2)+(2*8)+(1*6)=140
140 % 10 = 0
So 87212-86-0 is a valid CAS Registry Number.
87212-86-0Relevant articles and documents
A CONVENIENT METHOD FOR THE CONVERSION OF trans to cis-CINNAMIC ACIDS
Galamb, Vilmos,Alper, Howard
, p. 2965 - 2968 (2007/10/02)
trans-Cinnamic acids react in sequence with bromine, base, and carbon monoxide to give cis-acids in reasonable yields.
