336884-10-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 336884-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,6,8,8 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 336884-10:
(8*3)+(7*3)+(6*6)+(5*8)+(4*8)+(3*4)+(2*1)+(1*0)=167
167 % 10 = 7
So 336884-10-7 is a valid CAS Registry Number.
336884-10-7Relevant academic research and scientific papers
Tandem hemiketal formation-intramolecular Friedel-Crafts alkylation: A facile route to hetero-atom-substituted benzo-fused bicyclo[3.3.1]nonanes
Wu, Yikang,Li, Yan,Wu, Yu-Lin
, p. 163 - 171 (2007/10/03)
A previously unknown intramolecular Friedel-Crafts alkylation with in situ formed hemiketals as the electrophile is reported.
