115234-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115234-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,2,3 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115234-58:
(8*1)+(7*1)+(6*5)+(5*2)+(4*3)+(3*4)+(2*5)+(1*8)=97
97 % 10 = 7
So 115234-58-7 is a valid CAS Registry Number.
115234-58-7Relevant academic research and scientific papers
SYNTHESIS OF METHYL Δ7-(1β,4aβ,8aβ)-OCTAHYDRO-5,5,8a-TRIMETHYL-2-OXO-NAPHTHALENE CARBOXYLATE (13) BY ALLYLIC CATION PROMOTED CYCLIZATION
Zhiyu, Liu,Junjie, Yang
, p. 1617 - 1628 (2007/10/02)
An efficient synthesis of 7,8-dehydrogenated decalone derivative (13) via allylic cation promoted cyclization is described
