959153-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959153-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,1,5 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 959153-12:
(8*9)+(7*5)+(6*9)+(5*1)+(4*5)+(3*3)+(2*1)+(1*2)=199
199 % 10 = 9
So 959153-12-9 is a valid CAS Registry Number.
959153-12-9Relevant academic research and scientific papers
Efficient allylation of active ketones promoted by p-nitrobenzoic acid
Xie, Zhengfeng,Li, Guilong,Zhao, Gang,Wang, Jide
experimental part, p. 1212 - 1216 (2010/11/16)
A general and practical method of allylation of carbonyl compounds promoted by p-nitrobenzoic acid under mild reaction condition has been developed. p-Nitrobenzoic acid can be easily recovered after workup by aqueous HCl.
