1333-30-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1333-30-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,3 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1333-30:
(6*1)+(5*3)+(4*3)+(3*3)+(2*3)+(1*0)=48
48 % 10 = 8
So 1333-30-8 is a valid CAS Registry Number.
InChI:InChI=1/3O.3S.4Sb/q6*-2;4*+3