403792-85-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 403792-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,7,9 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 403792-85:
(8*4)+(7*0)+(6*3)+(5*7)+(4*9)+(3*2)+(2*8)+(1*5)=148
148 % 10 = 8
So 403792-85-8 is a valid CAS Registry Number.