443649-18-1 Usage
Chemical Properties
White to light yellow solid
Check Digit Verification of cas no
The CAS Registry Mumber 443649-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,3,6,4 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 443649-18:
(8*4)+(7*4)+(6*3)+(5*6)+(4*4)+(3*9)+(2*1)+(1*8)=161
161 % 10 = 1
So 443649-18-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H8N2O/c7-6-1-5(4-9)2-8-3-6/h1-3,9H,4,7H2