60103-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60103-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,1,0 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 60103-95:
(7*6)+(6*0)+(5*1)+(4*0)+(3*3)+(2*9)+(1*5)=79
79 % 10 = 9
So 60103-95-9 is a valid CAS Registry Number.
60103-95-9Relevant articles and documents
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.