62634-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62634-59-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,3 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62634-59:
(7*6)+(6*2)+(5*6)+(4*3)+(3*4)+(2*5)+(1*9)=127
127 % 10 = 7
So 62634-59-7 is a valid CAS Registry Number.
62634-59-7Relevant articles and documents
1-NITRO-1-PHENYLPROPENE. 1,2-OXAZINE N-OXIDES FROM AMINOCYCLOALKENES
Asaro, F.,Pitacco, G.,Valentin, E.
, p. 3279 - 3288 (2007/10/02)
The reactions between the nitroolefin with enamines from cycloalkanones have been studied.No ring-chain tautomerism between the title heterocycles and the nitroalkylated enamines has been found, in contrast with the case of the isomeric 2-nitro 1-phenylpr