878004-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878004-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,0,0 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 878004-07:
(8*8)+(7*7)+(6*8)+(5*0)+(4*0)+(3*4)+(2*0)+(1*7)=180
180 % 10 = 0
So 878004-07-0 is a valid CAS Registry Number.
878004-07-0Relevant articles and documents
Synthesis of derivatives of 3,5-dioxopyrazolidine
Zicane,Ravina,Tetere,Petrova
, p. 187 - 191 (2005)
The reaction of monohydrazides of 2-R-4-methylcyclohex-4-ene-1,1-dicarboxylic acids with ethoxymethylenemalonic acid diethyl ester leads to N-(2,2-diethoxycarbonylethylenyl)hydrazides of 2-R-4-methylcyclohex-4-ene-1,1-dicarboxylic acids, which are acylate
