150407-76-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150407-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,4,0 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 150407-76:
(8*1)+(7*5)+(6*0)+(5*4)+(4*0)+(3*7)+(2*7)+(1*6)=104
104 % 10 = 4
So 150407-76-4 is a valid CAS Registry Number.