4384-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4384-81-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,8 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4384-81:
(6*4)+(5*3)+(4*8)+(3*4)+(2*8)+(1*1)=100
100 % 10 = 0
So 4384-81-0 is a valid CAS Registry Number.
InChI:InChI=1/CH3NS2.Na/c2-1(3)4;/h(H3,2,3,4);/q;+1/p-1