150923-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150923-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,9,2 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 150923-07:
(8*1)+(7*5)+(6*0)+(5*9)+(4*2)+(3*3)+(2*0)+(1*7)=112
112 % 10 = 2
So 150923-07-2 is a valid CAS Registry Number.