19889-42-0 Usage
Usage
Synthesis of pharmaceuticals
Synthesis of agrochemicals
Synthesis of other specialty chemicals
Chirality
Chiral compound
Stereochemistry
(1R,3S)-reldesignation
Importance
Production of active pharmaceutical ingredients
Utilization in the preparation of various drug molecules
Applications
Development of new materials
Pharmaceutical research
Structure
Unique structure and properties
Role in Organic Synthesis
Valuable building block in organic synthesis and chemical manufacturing
Check Digit Verification of cas no
The CAS Registry Mumber 19889-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,8 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19889-42:
(7*1)+(6*9)+(5*8)+(4*8)+(3*9)+(2*4)+(1*2)=170
170 % 10 = 0
So 19889-42-0 is a valid CAS Registry Number.
