146891-06-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146891-06-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,8,9 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146891-06:
(8*1)+(7*4)+(6*6)+(5*8)+(4*9)+(3*1)+(2*0)+(1*6)=157
157 % 10 = 7
So 146891-06-7 is a valid CAS Registry Number.