15499-91-9 Usage
Chemical structure
Contains two carbamoylamino groups attached to a urea molecule
Formation
Result of the reaction between urea and methyl isocyanate
Physical state
Crystalline white powder
Uses
Intermediate in the production of pesticides, pharmaceuticals, and other organic compounds
Industrial importance
Plays an important role in various chemical and industrial applications
Common knowledge
Not commonly used or known by its non-preferred name
Check Digit Verification of cas no
The CAS Registry Mumber 15499-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,9 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15499-91:
(7*1)+(6*5)+(5*4)+(4*9)+(3*9)+(2*9)+(1*1)=139
139 % 10 = 9
So 15499-91-9 is a valid CAS Registry Number.