14605-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14605-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,0 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14605-98:
(7*1)+(6*4)+(5*6)+(4*0)+(3*5)+(2*9)+(1*8)=102
102 % 10 = 2
So 14605-98-2 is a valid CAS Registry Number.
14605-98-2Relevant articles and documents
Nitration of 3-aryl-4-acetylsydnones: preparation of 3-(3-nitroaryl)sydnones by using acetyl group as a blocking group
Tien, Hsien-Ju,Lin, Shaw-Tao,Sheu, Jinn-Tsair
, p. 1610 - 1613 (2007/10/02)
The 3-(3-nitroaryl)sydnones were prepared in good yields by the nitration of 3-aryl-4-acetylsydnones followed by deacetylation with aqueous barium hydroxide.