7420-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7420-07-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,2 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7420-07:
(6*7)+(5*4)+(4*2)+(3*0)+(2*0)+(1*7)=77
77 % 10 = 7
So 7420-07-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O4/c1-2-3-5-12-7-8-13-6-4-9(10)11/h2-8H2,1H3,(H,10,11)
7420-07-7Relevant articles and documents
Bisphenol ester derivatives
-
, (2008/06/13)
Stabilisers of formula I STR1 wherein R1 and R2 may be C1 -C5 alkyl, the substituents R3 to R8 may be hydrogen, the variable n may be 1 or 2, and, when n is 1, A may be an alkoxy radical, and, when n is 2, A may be a diamine radical.