248936-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 248936-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,8,9,3 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 248936-95:
(8*2)+(7*4)+(6*8)+(5*9)+(4*3)+(3*6)+(2*9)+(1*5)=190
190 % 10 = 0
So 248936-95-0 is a valid CAS Registry Number.
248936-95-0Relevant academic research and scientific papers
Liu, Sheng-Hua,Wu, Cheng-Tai
, p. 895 - 902 (2000)
Two synthetic routes to negative photochromic spirobenzopyrans bearing a monoazacrown moiety at the 8-position were described and compared. Method B gives much higher total yield than method A.
