1553-03-3 Usage
Type of compound
Spiroketal
Structure
Contains a spiro-arrangement of heterocyclic rings
Usage
Mainly used in organic synthesis
Presence in natural products
Can be found in certain natural products
Applications
Useful for the production of pharmaceuticals, flavorings, and fragrances
Value
Valuable starting material for the synthesis of various bioactive compounds and natural products
Unique feature
Its unique spiroketal structure makes it useful in various applications
Check Digit Verification of cas no
The CAS Registry Mumber 1553-03-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1553-03:
(6*1)+(5*5)+(4*5)+(3*3)+(2*0)+(1*3)=63
63 % 10 = 3
So 1553-03-3 is a valid CAS Registry Number.
