653570-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 653570-07-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,3,5,7 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 653570-07:
(8*6)+(7*5)+(6*3)+(5*5)+(4*7)+(3*0)+(2*0)+(1*7)=161
161 % 10 = 1
So 653570-07-1 is a valid CAS Registry Number.
653570-07-1Relevant articles and documents
Synthesis, structures, and herbicidal activity of isoxazole derivatives
Zhou, Yuhan,Chen, Yanhui,Miao, Weirong,Qu, Jingping
, p. 1310 - 1316 (2010)
The several novel 3-substituted phenyl isoxazole derivatives were prepared from substituted phenyl-butan-1,3-dione. Their structures were confirmed by element analysis, IR, MS, and 1H NMR. X-ray structure analysis indicated that the dihedral an