125423-86-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125423-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,2 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125423-86:
(8*1)+(7*2)+(6*5)+(5*4)+(4*2)+(3*3)+(2*8)+(1*6)=111
111 % 10 = 1
So 125423-86-1 is a valid CAS Registry Number.
125423-86-1Relevant articles and documents
STEREOSELECTIVE SYNTHESIS OF METHYL 15,16-EPOXYPIMARATES
Miguel, Bernadette Arreguy-San,Taran, Martine,Picard, Philippe,Delmond, Bernard
, p. 979 - 986 (2007/10/02)
Methyl 15,16-epoxypimarates are stereoselectively obtained from 15-hydroxy-16-tosyl derivatives by an intramolecular substitution.