59223-84-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59223-84-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,2 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 59223-84:
(7*5)+(6*9)+(5*2)+(4*2)+(3*3)+(2*8)+(1*4)=136
136 % 10 = 6
So 59223-84-6 is a valid CAS Registry Number.
59223-84-6Relevant articles and documents
Synthetic method of monoamino inhibitor intermediate monoethyl 2-acetylamino-2-benzylmalonate
-
, (2017/09/01)
The invention discloses a synthetic method of a monoamino inhibitor intermediate monoethyl 2-acetylamino-2-benzylmalonate. The method comprises the following steps: 1, carrying out amino protection on a compound I diethyl aminomalonate and di-tert-butyl d