122982-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122982-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122982-12:
(8*1)+(7*2)+(6*2)+(5*9)+(4*8)+(3*2)+(2*1)+(1*2)=121
121 % 10 = 1
So 122982-12-1 is a valid CAS Registry Number.
122982-12-1Relevant articles and documents
Benzoxadiazines: Part IV - Synthesis of Some Novel 3,8-Diarylbenzobisoxadiazine-5,10-dione Derivatives
Rao, M. S.,Rajeswar Rao, V.,Padmanabha Rao, T. V.
, p. 178 - 179 (2007/10/02)
Synthesis of benzobisoxadiazines (3) has been achieved by the reaction of chloranilic acid (1) with acid hydrazides (2) in anhydrous ethanol.