76380-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76380-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,8 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76380-57:
(7*7)+(6*6)+(5*3)+(4*8)+(3*0)+(2*5)+(1*7)=149
149 % 10 = 9
So 76380-57-9 is a valid CAS Registry Number.
76380-57-9Relevant academic research and scientific papers
Sulphone-based Elimination Reactions in Synthesis. Part 2. Diumycinol
Kocienski, Philip,Todd, Michael
, p. 1783 - 1789 (2007/10/02)
Diumycinol , a hydrolytic product of the antibiotic diumycin, was assembled from three fragments: 1-(2-phenylsulphonylethyl)-2-methylene-6,6-dimethylcyc
