108790-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108790-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,7,9 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 108790-99:
(8*1)+(7*0)+(6*8)+(5*7)+(4*9)+(3*0)+(2*9)+(1*9)=154
154 % 10 = 4
So 108790-99-4 is a valid CAS Registry Number.
108790-99-4Relevant articles and documents
N-AMINO INDOLINONES A PARTIR D'ARYLHYDRAZIDES α-HALOGENES
Legrel, P.,Baudy-Floc'h, M.,Robert, A.
, p. 5609 - 5610 (1986)
N-amino indolinones are odtained in good yield through the reaction of α-halohydrazides with NEt3.