15857-20-2 Usage
Appearance
Colorless, crystalline solid
Usage
Intermediate in the production of pharmaceuticals and agricultural chemicals
Additional applications
Synthesis of dyes and other organic compounds
Chemical reactions
Ability to form hydrazones and oximes
Safety precautions
Potential for causing skin and eye irritation; proper handling and safety measures required
Check Digit Verification of cas no
The CAS Registry Mumber 15857-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,8,5 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15857-20:
(7*1)+(6*5)+(5*8)+(4*5)+(3*7)+(2*2)+(1*0)=122
122 % 10 = 2
So 15857-20-2 is a valid CAS Registry Number.
