29461-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29461-03-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,4,6 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 29461-03:
(7*2)+(6*9)+(5*4)+(4*6)+(3*1)+(2*0)+(1*3)=118
118 % 10 = 8
So 29461-03-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H12N2/c1-3-4-8-6-9-7(2)5-10-8/h5-6H,3-4H2,1-2H3
29461-03-8Relevant articles and documents
Synthesis and pyrolysis of two flavor precursors of oct-1-en-3-yl methylpyrazinecarboxylates
Lai, Miao,Ji, Xiaoming,Tao, Tao,Shan, Yuanyuan,Liu, Pengfei,Zhao, Mingqin
, p. 1627 - 1638 (2017/05/19)
To rich flavor additive species of pyrazines, two new compounds of 3,6-dimethyl-2,5-pyrazinedicarboxylic acid 1-octen-3-yl ester (DMPOE) and 3,5,6-trimethyl-2-pyrazinecarboxylic acid 1-octen-3-yl ester (TMPOE) were synthesized by KMnO4 oxidatio