92007-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92007-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,0,0 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92007-43:
(7*9)+(6*2)+(5*0)+(4*0)+(3*7)+(2*4)+(1*3)=107
107 % 10 = 7
So 92007-43-7 is a valid CAS Registry Number.