80536-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80536-32-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,3 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80536-32:
(7*8)+(6*0)+(5*5)+(4*3)+(3*6)+(2*3)+(1*2)=119
119 % 10 = 9
So 80536-32-9 is a valid CAS Registry Number.
80536-32-9Relevant academic research and scientific papers
SYNTHESIS OF OXA AND DITHIAZEPINE AZETIDINONES
Spry, Douglas O.
, p. 3695 - 3698 (2007/10/02)
Oxa and dithiazepine azetidinones are prepared from the versatile halometyl sulfide intermediate 5.
