138397-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138397-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,9 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138397-85:
(8*1)+(7*3)+(6*8)+(5*3)+(4*9)+(3*7)+(2*8)+(1*5)=170
170 % 10 = 0
So 138397-85-0 is a valid CAS Registry Number.
138397-85-0Relevant articles and documents
Novel, malonyl-derived edta analogues
Hagemann, Justin P.,Kaye, Perry T.
, p. 2539 - 2546 (1997)
Reaction of malonyl dichloride and benzylmalonyl dichloride with iminodiacetate esters has provided access to several, novel EDTA analogues.