173-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173-89-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,7 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 173-89:
(5*1)+(4*7)+(3*3)+(2*8)+(1*9)=67
67 % 10 = 7
So 173-89-7 is a valid CAS Registry Number.
173-89-7Relevant academic research and scientific papers
ORGANIC PHOTOCHEMISTRY WITH 6.7eV PHOTONS: DECOMPOSITION OF 1,1-DISUBSTITUTED CYCLOPROPANES IN SOLUTION
Srinivasan, R,Baum, Thomas,Ors, Jose A.
, p. 4795 - 4798 (2007/10/02)
The course of the two-bond cleavage reactions of cyclopropanes in photolysis at 185nm in solution is strikingly influenced by disubstitution of one of the carbons in the ring.
