40348-11-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40348-11-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,3,4 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40348-11:
(7*4)+(6*0)+(5*3)+(4*4)+(3*8)+(2*1)+(1*1)=86
86 % 10 = 6
So 40348-11-6 is a valid CAS Registry Number.