134433-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134433-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,3 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134433-29:
(8*1)+(7*3)+(6*4)+(5*4)+(4*3)+(3*3)+(2*2)+(1*9)=107
107 % 10 = 7
So 134433-29-7 is a valid CAS Registry Number.