907573-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907573-18-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,5,7 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 907573-18:
(8*9)+(7*0)+(6*7)+(5*5)+(4*7)+(3*3)+(2*1)+(1*8)=186
186 % 10 = 6
So 907573-18-6 is a valid CAS Registry Number.