103722-65-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103722-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 103722-65:
(8*1)+(7*0)+(6*3)+(5*7)+(4*2)+(3*2)+(2*6)+(1*5)=92
92 % 10 = 2
So 103722-65-2 is a valid CAS Registry Number.
103722-65-2Relevant academic research and scientific papers
AN EFFICIENT METHOD FOR THE CONVERSION OF ARYLHYDRAZINES INTO 2-ARYL-4,4-DIALKYLSEMICARBAZIDES
Pilgram, K. H.
, p. 697 - 706 (2007/10/02)
Arylhydrazines are converted into 2-aryl-4,4-dialkylsemicarbazides by subsequent reaction with chloroformate, phosgene, dialkylamine, and alkaline hydrolysis.
