78749-55-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78749-55-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,4 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78749-55:
(7*7)+(6*8)+(5*7)+(4*4)+(3*9)+(2*5)+(1*5)=190
190 % 10 = 0
So 78749-55-0 is a valid CAS Registry Number.
78749-55-0Relevant academic research and scientific papers
Kimura, Koji,Ohno, Hideki,Morikawa, Kiyoshi,Hiramatsu, Yasuhiro,Odaira, Yoshinobu
, p. 2169 - 2173 (1982)
Dibenzobuttaflanes, syn-13,14:15,16-dibenzopentacyclo2,7.01,8.02,7>hexadeca-13,15-diene, and syn-13,14:15,16-dibenzohexacyclo2,7.01,8.02,7.03,12>hexadeca