133094-78-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133094-78-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,9 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 133094-78:
(8*1)+(7*3)+(6*3)+(5*0)+(4*9)+(3*4)+(2*7)+(1*8)=117
117 % 10 = 7
So 133094-78-7 is a valid CAS Registry Number.