97066-15-4 Usage
Preparation
Obtained by reaction of potassium hydroxide with 2-acetyl-3-amino-5-hydroxy-5-methyl-2-cyclohexenone in ethanol at 40° (44%).
Check Digit Verification of cas no
The CAS Registry Mumber 97066-15-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,6 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97066-15:
(7*9)+(6*7)+(5*0)+(4*6)+(3*6)+(2*1)+(1*5)=154
154 % 10 = 4
So 97066-15-4 is a valid CAS Registry Number.