1209485-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1209485-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,9,4,8 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1209485-22:
(9*1)+(8*2)+(7*0)+(6*9)+(5*4)+(4*8)+(3*5)+(2*2)+(1*2)=152
152 % 10 = 2
So 1209485-22-2 is a valid CAS Registry Number.
1209485-22-2Relevant academic research and scientific papers
Efficient one-pot synthesis of 4-Ethynylbenzenesulfonamides
Chunxiang, Kuang,Wensheng, Zhang,Qing, Yang
experimental part, p. 292 - 296 (2009/06/17)
One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid in DMF (for alkylamines) or DMF-pyridine (1/1, for arylamines) using a diverse range of alkyl and aryl amines under microwave i
