1142409-65-1 Usage
Uses
Vitamin K3 (V676130) derivative. Menaquinol analog. Induces mutations in Escherichia coli nitrate reductase A.
Check Digit Verification of cas no
The CAS Registry Mumber 1142409-65-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,4,0 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1142409-65:
(9*1)+(8*1)+(7*4)+(6*2)+(5*4)+(4*0)+(3*9)+(2*6)+(1*5)=121
121 % 10 = 1
So 1142409-65-1 is a valid CAS Registry Number.