130532-13-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130532-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,3 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130532-13:
(8*1)+(7*3)+(6*0)+(5*5)+(4*3)+(3*2)+(2*1)+(1*3)=77
77 % 10 = 7
So 130532-13-7 is a valid CAS Registry Number.
130532-13-7Relevant academic research and scientific papers
A FACILE CONVERSION OF NATURAL (R)-MEVALONOLACTONE INTO A VITAMIN E KEY INTERMEDIATE
Takano, Seiichi,Shimazaki, Youichi,Ogasawara, Kunio
, p. 917 - 921 (2007/10/02)
Natural (R)-mevalonolactone (1) produced by fermentation has been facilely converted into a vitamin E key synthetic intermediate (2).
