101293-98-5 Usage
Derivative
propionic acid and anilide
Substituent
toluene-4-sulfonyl
Use
reagent for the introduction of the tosyl group, protecting group for alcohols, leaving group in various reactions
Application
pharmaceutical industry as a building block in the synthesis of drugs and drug candidates
Physical form
white to off-white crystalline solid
Melting point
135-138°C
Stability
stable under normal conditions of use and storage
Check Digit Verification of cas no
The CAS Registry Mumber 101293-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101293-98:
(8*1)+(7*0)+(6*1)+(5*2)+(4*9)+(3*3)+(2*9)+(1*8)=95
95 % 10 = 5
So 101293-98-5 is a valid CAS Registry Number.