67514-65-2 Usage
Chemical class
Pyrazole derivatives
Type of compound
Carbonyl chloride derivative
Substitution on pyrazole ring
Ethyl group at the 4-position
Common uses
Organic synthesis reagent, pharmaceutical and agrochemical product preparation, dye manufacturing, and synthesis of active pharmaceutical ingredients
Potential properties
Biological activities, intermediate in the synthesis of API (active pharmaceutical ingredients)
Check Digit Verification of cas no
The CAS Registry Mumber 67514-65-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,1 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 67514-65:
(7*6)+(6*7)+(5*5)+(4*1)+(3*4)+(2*6)+(1*5)=142
142 % 10 = 2
So 67514-65-2 is a valid CAS Registry Number.