120061-18-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120061-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,0,6 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 120061-18:
(8*1)+(7*2)+(6*0)+(5*0)+(4*6)+(3*1)+(2*1)+(1*8)=59
59 % 10 = 9
So 120061-18-9 is a valid CAS Registry Number.
120061-18-9Relevant articles and documents
SYNTHESIS OF 3-AMINO-4-BENZOYLSYDNONES
Fleischhacker, Wilhelm,Urban, Ernst
, p. 1697 - 1708 (2007/10/02)
In a three step synthesis starting from ethyl hydrazinoacetate HCl (1), 3-benzylidenaminosydnone (4) was available in good yields.Reduction with sodium boranate gave 3-benzylaminosydnone (5a).Lithiation and electrophilic substitution of 5a was studied.Rea