115975-05-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115975-05-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,7 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 115975-05:
(8*1)+(7*1)+(6*5)+(5*9)+(4*7)+(3*5)+(2*0)+(1*5)=138
138 % 10 = 8
So 115975-05-8 is a valid CAS Registry Number.
115975-05-8Relevant academic research and scientific papers
Huang, Yujin,Lu, Xiyan
, p. 6219 - 6220 (1987)
Pyran derivatives can be synthesized by the reaction of 2-methylene propane-1,3-diol diacetate (1) with β-diketones or β-ketoesters in the presence of DBU under palladium(0) catalysis.
