46234-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 46234-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,2,3 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 46234-41:
(7*4)+(6*6)+(5*2)+(4*3)+(3*4)+(2*4)+(1*1)=107
107 % 10 = 7
So 46234-41-7 is a valid CAS Registry Number.