30057-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30057-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30057-98:
(7*3)+(6*0)+(5*0)+(4*5)+(3*7)+(2*9)+(1*8)=88
88 % 10 = 8
So 30057-98-8 is a valid CAS Registry Number.
30057-98-8Relevant articles and documents
RuO4-mediated oxidation of tertiary amines. stereoelectronic effects
Petride, Horia,Florea, Cristina,H?rtopeanu, Anca,Stavarache, Cristina
, p. 89 - 96 (2021/02/05)
Tertiary amines like PhCH2-NMe-CH2R (R = H, Me, CN) underwent RuO4-mediated oxidation by attack at all three N-α-positions. The various reaction products were classified in three groups, according to the functionalized sit